Mama is a 4th Grader

A high school girl and boy are part of the student council at a pricey school. They have a crush on one another, but have kept it under wraps so far. With awareness and an inkling of what the other one feels for each the challenge becomes to make the opposite side profess his or her love first.

When she was a middle school student, Futaba Yoshioka liked Kou Tanaka who was unlike the other boys and quite gentle. Kou Tanaka then moved away and they lost contact. At the end of Futaba Yoshioka's first year as a high school student she meets Kou Tanaka again. Kou Tanaka’s name has changed to Kou Mabuchi and his personality seems different from his middle school days.

Pregnant sixteen year old Jacey's well-meaning mother forces her to keep the birth a secret and decides to raise the baby as her own.

Maquia is a member of a special race called the Iorph who can live for hundreds of years. However, Maquia has always felt lonely despite being surrounded by her people, as she was orphaned from a young age. She daydreams about the outside world, but dares not travel from her home due to the warnings of the clan's chief. One day the kingdom of Mezarte invades her homeland. They already have what is left of the giant dragons, the Renato, under their control, and now their king wishes to add the immortality to his bloodline. They ravage the Iorph homeland and kill most of its inhabitants. Caught in the midst of the attack, Maquia is carried off by one of the Renato. It soon dies, and she is left deserted in a forest, now truly alone save for the cries of a single baby off in the distance. Maquia finds the baby in a destroyed village and decides to raise him as her own, naming him Ariel. Although she knows nothing of the human world, how to raise a child that ages much faster than her.

Unhappy after his new baby sister displaces him, four-year-old Kun begins meeting people and pets from his family's history in their unique house in order to help him become the big brother he was meant to be.

A family is forced to live in silence while hiding from creatures that hunt by sound.

In 1969, Kenji, an elementary school kid and his friends built a secret base during their summer holidays. They fantasized that they had to fight villains who were out to conquer the world and wrote them in the Book of Prophecies. Years later in 1997, Kenji becomes a convenience store manager and leads a regular life after giving up his dreams to become a rock star. His boring life is suddenly turned upside down when his old classmate dies mysteriously and an entire family in the neighbourhood disappears. At the same time, a religious cult and its mysterious leader, Friend emerges and a strange chain of events duplicating exactly the events described in the Book of Prophecies follow. Is this the beginning of the end of the world? Who is Friend?

Daikichi learns that his recently deceased grandfather has an illegitimate daughter with an unknown mother. The girl's name is Rin and she is just 6 years old. Everybody in Daikichi's family looks at the girl as an embarrassment and wants no part of her. Daikichi, annoyed by his family's attitude, decides to raise Rin by himself. Even though Daikichi himself has no experience raising a child and is still single.

Renton, son of scientists, and Eureka, a girl who can't live under the sun, are raised together when very young and become very attached to each other. Powerless to prevent Eureka from being taken away Renton vows to rescue her and enters the military.

A group of strangers come together to work on creating the greatest anime series ever.

Jesus Christ and Gautama Buddha, the founders of Christianity and Buddhism, are living together as roommates in a Tokyo apartment while taking a vacation on Earth. The comedy often involves jokes about Christianity, Buddhism, and all things related, as well as the main characters' attempts to hide their identities and understand modern society in Japan.

Ishimori Uka is very shy and has a hard time making friends. When she was a middle school student, students made fun of her by calling her "stone". Around that time, she met Miura Kai with lemon color hair. Because of him, she entered the same high school. Uka now wants to overcome her shyness and have friends. Kai is a popular student at the school, but he doesn't talk much or seem interested in others. He doesn't know why, but he becomes concerned with Uka. Uka has admired Kai, and she now has feelings for him. Kai has a secret, which no one knows.

Akane is the youngest of three daughters for Soun Tendo. Her father Soun Tendo runs a dojo for martial arts. Akane hopes to carry on her father's dojo into the distant future. Meanwhile, Akane has been selected to marry Ranma, the son of her father's long time friend Genma. Akane and Ranma's relationship has developed into a love and hate relationship. Also, Ranma isn't your typical boy. While on a training journey Ranma fell into the Spring of the Drowned Girl and now changes into a women whenever cold water is splashed on him. Warm water will allow him to revert back to a male. Problems arise when Akane's father declares that the successor to their dojo must be a male. Now, Akane and Ranma (being a man only half of the time) must find a secret spring that can cure him of his curse.

Mr. Kanamori, a teacher of a 4th grade class, teaches his students not only how to be students, but how to live. He gives them lessons on teamwork, community, the importance of openness, how to cope, and the harm caused by bullying.

A school appears peaceful from a distance, but a fierce gambling battle takes place once again. Yumeko Jabami is involved in the battle.

Miki Ichinose is a 14-year-old schoolgirl who is very outgoing and cheerful. She lives with her parents and younger brother. She is in a romantic relationship with Satoshi Kirino who is 15 years old. They keep their relationship a secret from their parents because Miki is young and Satoshi is expected to excel in school and get into a university so he can take over the family business by his overbearing mother. One night, after a date, they sneak into a treehouse and consummate their relationship. Soon after, Miki suspects that she is pregnant and steals a pregnancy test, which her mother later finds. She is taken to a doctor who confirms her pregnancy. Initially upset, Miki's parents promise they will support her. Miki tells Satoshi of the pregnancy and he takes the news well. However, his mother is furious when she learns of it and forbids the two from seeing each other.

After their parents are murdered, young twin brothers Thor and Rai are abandoned on Chimaera, a hostile planet where criminals are sent to die. With extreme temperatures and carnivorous plants, it is a brutal world where mankind has been reduced to a savage state. The only hope of escape lies in conquering the planet and its inhabitants, rising above them all as the Beast King.

This story takes place about one hundred years ago. Nadja is a bright, cheerful girl who was raised in an orphanage near London, England. Nadja was entrusted to the orphanage when she was a baby. So she thought her father and mother were dead. But before her thirteenth birthday, she found out that her mother might be alive... Nadja sets out on a journey to find her mother! With all of Europe as the stage, Nadja's exciting adventure begins!

Frst grade elementary school student Tonbo (Yuma Kimino) is the type that's easily scared. One day, when he wears his dead mother's glasses, the ghost of his deceased mother Choko Uehara (Yukie Nakama) appears in front of him. His mother died three months ago. Choko Uehara worked as a police officer. Now, other ghosts come to Choko Uehara. Even after her death she likes to meddle in other people's affairs. Choko Uehara now solves cases with her son Tonba as her partner. Choko also watches her son grow up until the real farewell day comes ...

Izumi was born in a family of celebrities. His father is a singer, his mother an artist, his older brother the lead vocalist for the popular band Crashers. Izumi himself, however, is just a nerdy college student. He loves the manga "Magical Girl Lala Lulu" and dreams of becoming a manga writer himself. One day he is roped into filming a commercial where he wears a dress. Another actor on the set, Ryoma Ichijo, mistakes him for a woman and falls in love at first sight. As it turns out, though, they met ten years in the past. And Ryoma feelings don't change when he finds out Izumi is a boy.

One day, Naho Takamiya receives a letter written to herself from ten years in the future. As Naho reads on, the letter recites the exact events of the day, including the transfer of a new student into her class named Kakeru Naruse. The Naho from ten years later repeatedly states that she has many regrets, and she wants to fix these by making sure the Naho from the past can make the right decisions—especially regarding Kakeru. What's more shocking is that she discovers that ten years later, Kakeru will no longer be with them. Future Naho asks her to watch over him closely.

Nono Hana is an 8th grade student who wants to be a stylish and mature big sister like figure. She always puts on a lovely smile and loves to search for exciting things. One day, Hana meets a baby named Hug-tan and her guardian fairy named Harry who had fallen from the sky. At that exact moment, an evil organisation called Dark Tomorrow suddenly appeared! They're trying to forcefully take Hug-tan's Mirai Crystal! In order to protect Hug-tan, Hana wishes to do something to help her, and her wish is granted, as she gains a Mirai Crystal and transforms into Cure Yell. The world is overflowed with Tomorrow Powerer, which is the power to create a brilliant tomorrow, which is crystalized into the Mirai Crystals. If it's stolen, everyone's future will not exist. To protect Hug-tan and everyone's future, Cure Yell will do her best!

Takamine Hana is a super ace employee at a traditional confectionary company. Despite her elite look and high performance, Hana only has love skills of a fifth grader. Hana has recently fell in love with Yowaki Tsuyoshi, a young employee who always gets scolded. Can Hana make Tsuyoshi like her back? Will a love bloom between the two?

Nervous to meet her new stepdad, Hiyori heads to the place she always feels at home—the ocean. When a curious girl named Koharu shows up, Hiyori decides to teach her how to fish, just like her father did before he died. But after Koharu reveals she’s also meeting her new family that night, the girls come to a startling realization. Their friendship is about to reach a whole new level!

Ganta Nakami is a high school student who suffers from insomnia. He meets Isaki Magari, a girl with the same condition. A relationship forms as they share a secret and catch up on their sleep in their school’s abandoned observatory.

What do an alien, a rogue ninja, a girl with superpowers, and a disguised boy have in common? They’re all friends hiding as 8th graders at an all-girls school. Though none of them are aware of each other’s secret, their lies keep their friendship tight. If this wild bunch isn’t enough, their classroom is in danger of being destroyed…oh and Earth too!

The story begins with Izumi Hayato running to be student body president. But when a beautiful girl swings in promising the liberalization of love while flinging condoms into the audience, he ends up losing to her and becoming the vice president. At the student council meeting, the newly-elected president invites herself over to Izumi's house, where she promptly announces she is to become Izumi's wife thanks to an agreement that their parents had made, a drunken promise decades ago that their children would one day become husband and wife. Naturally Hayato is against this, but Ui has the complete opposite reaction, and even wants to live with him! Will the upset Hayato and the overenthusiastic Ui be able to manage their school and marital life while keeping it a secret from the other students? Or will the two never come to understand each other's feelings?

When witch Alyssa found a baby on her doorstep, she didn’t expect her life to take a topsy-turvy turn. Despite her bewilderment, she names the child Viola and decides to raise her. Fast-forward 16 years, and her “daughter” Viola isn’t just taller—she’s towering! Join this bewitching duo in a hilariously chaotic journey of mistaken identities and supernatural shenanigans!

The future is here, and a new species lives among people: humanoids. These robotic beings are highly sentient like man and suffer from unique ailments. Thankfully, Dr. Hikaru Sudo can help. He vows to treat the humanoids even by means that may be considered illegal, causing him to lead a double life. But when strange diseases emerge due to this coexistence, ethical lines become blurred.

The four Yuzuki brothers—Hayato, Mikoto, Minato, and young Gakuto—lost their parents two years ago and now work to raise themselves. Together they live, learn, fight, and forgive as brothers should.