No-Rin

Misora Kanata is a first-year student on the Takanosaki High School cheerleading team. She won a national championship in middle school, but can’t jump after a mistake in a competition. She befriends Suzuha, Shion, Anna, Nodoka, and Megumi to form the PoMPoMs. Their new team goes beyond cheerleading to reach the hearts of the people they cheer on. They might just change the world!

One morning, Wataru Hoshino found a sleeping girl - in nothing but her underwear - in his room. When she woke up, she quickly escaped by jumping out of the window, but not without punching Wataru in the face first. This girl, Rinna Sawaki, ends up being a transfer student of Wataru's school, as well as the new roommate of Wataru's dormitory. Wataru lives with four other girls and their school teacher, but due to Temizugawa Heavy Industry's cancellation of their aviation branch - South Sakojima Island's major company - the families involved with the corporation have to be evacuated in one year. As a result of this, the four girls have to leave the island in one year's time. Knowing this, Rinna refuses to become friends with Wataru and the other girls, because of the pain that she might experience as a result of their eventual separation. However, Wataru disagrees with her, and over the course of the year, tries to convince her otherwise.

Nijiiro Days follows the colorful lives and romantic relationships of four high school boys—Natsuki Hashiba, a dreamer with delusions of love; Tomoya Matsunaga, a narcissistic playboy who has multiple girlfriends; Keiichi Katakura, a kinky sadist who always carries a whip; and Tsuyoshi Naoe, an otaku who has a cosplaying girlfriend. When his girlfriend unceremoniously dumps him on Christmas Eve, Natsuki breaks down in tears in the middle of the street and is offered tissues by a girl in a Santa Claus suit. He instantly falls in love with this girl, Anna Kobayakawa, who fortunately attends the same school as him. Natsuki's pursuit of Anna should have been simple and uneventful; however, much to his dismay, his nosy friends constantly meddle in his relationship, as they strive to succeed in their own endeavors of love.

Six years ago Momo taught Nino the joy of singing from her heart. When Momo’s family moved away without warning, Nino found herself lost and adrift. Until she met Yuzu, who also had a musical gift that he shared with her until he was suddenly gone as well, leaving nothing but the memory of his music. Before they disappeared, both Momo and Yuzu said the same thing- that Nino should keep singing, because that was how they’d find her again. Now, as Nino starts high school, their paths are all about to cross again. But while Nino has kept singing and remembering how things were, Momo and Yuzu have changed.