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Utsumi and Seto's daily routine is to spend their afterschool hours just jabbering with one another along a riverbed. Getting excited over trivial word play, agonizing over the content of an email to be sent to a girl, and, at times, talking about a serious problem, the two endlessly engage in meaningless idle talk as if it were meaningful.

Akari is a first grade high school student. She is positive, realistic and outgoing with romance. Akari though is not good at expressing her feelings. She become friends with Yuna, who attends the same high school. Yuna has a hard time talking with strangers and she is passive with romance. She has never been in love, but she dreams of having a romance like those drawn in manga. Even though Akari and Yuna have totally different personalities, they are now good friends. Yuna gets attracted to Rio who is Akari’s stepbrother and attends the same high school. Akari becomes attracted to Kazuomi, who is Yuna’s childhood friend and attends the same high school.

Two sleepless teenagers find kinship as they escape to their school's astronomy observatory. Unable to sleep at night, Ganta Nakami is cranky in class and unpopular with his classmates. He discovers that the school observatory, once used by the now-defunct astronomy club, may be the perfect place for a nap—but he's not alone. Fellow insomniac Isaki Magari is willing to share the observatory with Nakami, and a friendship between the two begins as they bond over the most unlikely of things. Dark rumors about what befell the members of the astronomy club keep people away from the school observatory, and that's what makes it the perfect sanctuary for Nakami and Magari to get some much-needed rest. Unfortunately, the school faculty can't allow its unsanctioned use. But if there were a new astronomy club, maybe these two insomniacs could have a place to call home!

Ninako Kinoshita has never been in love until an encounter with the school's most popular boy, Ren Ichinose, leads the two to befriending each other. Ren's patient and kind personality is a far cry from his unapproachable idol status at school, and soon Ninako falls in love with him. However, she must cope with the fact that he already has a long-time girlfriend.

Twin brothers, Tatsuya and Kazuya, grew up with their next door neighbor Minami like siblings. Minami's dream is that her school's baseball team will participate in the national Koshien High School Baseball Tournament. The twin brothers make a pact that they will take Minami to the tournament.

Cell phone novelist Yukina Himuro has decided that in order to satisfy her fans' demand for love stories, she must experience romance firsthand. However, with her icy reputation, how can she find someone willing to play the part of boyfriend? By blackmailing the most popular boy in school, of course.

Second year high school student Kodaka Hasegawa has transferred to his new school about a month ago, but he still hasn't made any friends. Kodaka Hasegawa was born from a Japanese father and a British mother. Because of his appearance, people think Kodaka Hasegawa is a troubled kid. One day, Kodaka Hasegawa sees classmate Yozora Mikazuki pleasantly talking to herself. Kodaka Hasegawa talks with her about how to make friends. To make friends, Yozora Mikazuki decides to form the Neighbor's Club and forces Kodaka to enroll in the club.

Based on a popular manga series of the same name, this Japanese romantic comedy follows the lives of two high school students, Kotoko, a bubbly girl who’s hopeless in school, and Naoki, her smart and handsome senior. Although Kotoko gathers up the courage to confess her love to him, he bluntly rejects her in public. But fate works in mysterious ways - when her house collapses, a childhood friend of her father’s, Mr. Irie, invites them to live with his family, and she learns that the son of Mr. Irie is none other than Naoki himself…

Toji Seryo is a popular first year high school student. It's well known that Toji Seryo will date anyone that confesses their affection for him on a Monday, but he will break up with that person by Sunday. Yuzuru Shino is a third year student at the same high school. He looks pretty, but all of his former girlfriends end up dumping him. Yuzuru Shino becomes curious about Toji Seryo. On a whim, half serious and half joking, Yuzuru Shino asks Toji Seryo to date. The film is based on a comic. Part 1 follows Monday to Thursday. Part 2 follows Friday to Sunday.

Kanna Seto lost her childhood friend Haruta in a car accident when she was a freshman in high school. Carrying the emotional pain from that incident throughout her life, Kanna is still wounded as an adult. Kanna then meets Roku Akazawa, who also carries a painful experience from his past. When Roku was an elementary school student, a girl who was with him got into an accident and died. Because of that incident, Roku carries a heavy sense of guilt. When they meet, time, frozen since that day, begins to tick again.

Sota Nishino is a good-looking high-school student. He meets Mai, who is his friend Yukihiro Nanase's younger sister. She is also a high-school student and somewhat naïve. Sota Nishino mutters to Yukihiro Nanase, "Your sister is cute." Mai overhears Sota's remark through the thin wall between her room and her brother's.

Six high schoolers stuck in a murderous time loop must find the scattered remains of an unknown victim to break the curse and finally see another day.

A group of high school students are forced into a game where they are hypnotized to commit suicide on an unknown command. Where no one is safe from a sudden death, how can they avoid their fates?

Sequel depicting the innocent love of boy and girl high school students who are into S&M, based on the popular manga. Directed by school drama maestro Shimizu Atsushi, who also handled the first installation. Nana (Aono Miku), a model student who serves as student council vice-president, and run-of-the-mill virginal high schooler Kaoru (Tochihara Rakuto) are childhood friends. They embark on regular S&M play dates in secret as a stress release for Nana. For spring break, Nana goes on a school trip to a power spot in Nagano planned by the student council. Kaoru joins her, and a change occurs in their feelings.

To bring back her dead friends, high school student Naomi (Rina Ikoma) goes back to the elementary school where a tragedy took place. She becomes involved in a new incident.

Seto Ichitaka has a crush on Yoshizuki Iori, a girl in his class who has become so popular she now has her own fan club at school. But only a miracle could make him be with her, since the day he first saw Iori-chan, Ichitaka has been too shy to even talk to her. This miracle happened and now he and Iori are working together on the Freshmen Welcoming Party. It seems that things start to look bright for Seto, but then a special childhood friend is coming for a visit...

In Hiroshima, a gang known as "Beast," led by Hidenori Danno (Takashi Nikaido), is the number 1 gang in the area. The number 1 gang is "Nights". Meanwhile, high school student Tsukasa (Kento Nakajima) happens to meet Yoji (Hikaru Iwamoto), Hisao (Shota Watanabe) and Eiji (Tatsuya Fukasawa) and become friends with them. Through his new friends, Tsukasa becomes involved with the gang "Gokuraku Cho". One day, Tsukasa fights with the Shun, the leader of "Gokuraku Cho" and beats him. Tsukasa now becomes the 8th leader for "Gokuraku Cho".

In high school, Sakurai Haruka, Mirei and Kanata are good friends whom everyone envies. The three of them believed their relationship would remain like this forever. Then Haruka’s stepsister Ririko suddenly returns from overseas. After several years away, she has become beautiful to the extent that classmates call her “goddess”. Although Haruka has often built walls around other people, Ririko deliberately gets close to him. One night, she barges in all of a sudden and starts to cry against his chest. “I have no where to go. You’ll let me stay here, right?” Haruka is baffled by his pushy stepsister, Mirei secretly loves Haruka and Kanata has become aware of Mirei. The distance between Haruka, Mirei and Kanata who had taken it for granted that they would always be close, starts to change little by little

A high school girl finally gets her own apartment, but she has to share it with the most popular boy in school. No one can know they're living together.

When an inexperienced in love junior high student and secret novelist discovers a popular guy's secrets by reading his notebook, she blackmails him into performing missions of love.

High schooler Ayumi's perfect world evaporates when her envious classmate Zenko somehow steals her body, her boyfriend and her life.

Miyanaga Saki, a first-year student at Kiyosumi High School, lacks enthusiasm for mahjong and plays it so that it will end with neither a win nor a loss. One day, she is influenced by Haramura Nodoka’s genius mahjong tactics and decides to join the mahjong club. Nodoka is the titleholder of the national junior high school mahjong tournament. Together with Nodoka and the other club members, Saki contends for the title against formidable opponents.

Tanaka Nozomu is one of the three high school students. People call her "Baka" ("Idiot"). She isn't timid and she can't read between the lines. Her friends are Kikuchi Akane and Saginomiya Shiori . Akane enjoys anime and manga. Shiori is extremely smart, but her emotions have dried up. These three girls are also classmates. Their homeroom teacher is Sawatari Masataka.

Kindaichi Hajime is a high school student and a private detective with an IQ of 180. He solves murder cases that are riddled with difficult clues. Kindaichi Hajime works with his childhood friend Nanase Miyuki and Kenmochi Isamu. Kenmochi Isamu is now the chief inspector of the Tokyo Metropolitan Police Department.

Kurose Reiji is a 17-year-old high school boy whose family members are full of problems. Due to this circumstance, Reiji has no particular dream and wants to get a job instead of going to college to make his mother's life easier. Just as Reiji was spending his days vaguely, he had a fateful encounter with an idol called Aoe Nagi, who proposed to Reiji that they commit suicide together. Will Reiji be able to find the light in his life after all the problems occurring one after another around him?

The story happens in the near future of Japan, where sexual activity is forbidden by law. Inuda Hikaru is an honor student whose father is an executive at Setori (Sexual Misconduct Control Bureau of the Ministry of Health, Labor and Welfare). Hikaru aspires to become like his father and finds sex unpleasant. Minase Yu is Hikaru's childhood friend who has a sharp tongue but excels in her grades. Yu is also a big fan of nationally known actress Uchu Misora, commonly known as Uchura. One day, Hikaru is invited by a classmate to a shady members-only club where he witnesses men and women engaging in illegal sexual acts. He is also surprised to see Uchura, who claims to be "pure" there with a man. Before he realised, Hikaru finds himself being caught in an "underworld organization" where sexual activity is performed.

Sō Utsumi doesn't have many friends. After school and before going to a private institute, he kills time by doing nothing on the riverside. One day, Shōkichi Seto appears in front of him. Shōkichi quit the soccer team and has nothing to do. They spend time together. In front of the two guys, Ichigo Kashimura and Hatsumi, from the same high school, appear.

Bullied by his classmates, Ogino Yusuke lives his life in hell. After becoming obsessed with motorbikes, Yusuke starts attending driving school in secret where he meets Nagumo Yumi, and the two begin dating.

Tsurugi Hina, a first-year high school student who moved from the city, is an indoor person who is not good at living things. While walking along the embankment, she met her senior Kuroiwa, and was forced to join the mysterious "Teibo Club" and she decides to start fishing. With the support of unique club members, she gradually discovers the joy of fishing.