
Rainbow Days
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.
Episodes

Episode 1
Natsuki is a hopeless romantic who, just after being dumped by his girlfriend, falls in love with a girl handing out tissues while dressed in a Santa costume. Will Natsuki reconnect with his dream girl?

Episode 2
The boys decide to break tradition and meet up to make Valentine's chocolates for the girls they admire!

Episode 3
Tsuyoshi invites the other guys over for a much needed study session, and Natsuki finally spends some quality time with Anna!

Episode 4
Natsuki joins the same club as Anna in hopes of getting closer to her. Meanwhile, Keiichi begins to feel left out after his friends become too busy with girls.

Episode 5
The boys team up against some older bullies in a game of tennis.

Episode 6
Natsuki gets dragged into performing in the school festival's cross-dressing contest and has to cancel his plans with Anna.

Episode 7
The guys bump into Yukiko and some of her friends while spending a relaxing day at the beach.

Episode 8
Natsuki got jealous of Mochizuki because he's in Kobayakawa's class.

Episode 9
Natsuki and the guys practice love confessions, and Tsuyoshi finds the courage to express his feelings to Yukiko.

Episode 10
Tsutsui is tired of competing with all of the guys for Anna's attention and is looking forward to spending some time alone with her friend. Unfortunately for her some unwelcome company arrives and spoils her plans.

Episode 11
Keiichi turns out to be the knight in shining armor who helped Tomoya's little sister, and she wants to properly thank him. Tomoya is not so keen on the idea.

Episode 12
Everyone heads to the amusement park for a mini-vacation and concert.

Episode 13
Natsuki helps Anna get out of an awkward situation and they end up on the Ferris Wheel. Will this be Natsuki's lucky day?

Episode 14
A light afternoon of games leads Mari to a personal realization after confiding Tomoyo.

Episode 15
Keiichi ends up spending some time alone with Tomoya's little sister while waiting for the others to return with Mari.

Episode 16
Tsutsui joins the basketball team to be closer to Anna and ends up having to play in the school's tournament.

Episode 17
Tomoya finally discovers the real reason that Tsutsui hates men.

Episode 18
Are Chiba and Taizou an item? The guys are curious to find out what's been going on between these two.

Episode 19
Natsuki and Anna mull over what presents to get each other in preparation for their Christmas celebration.

Episode 20
Anna and Natsuki meet up for Christmas Eve, and things are going well until Anna receives a mysterious message.

Episode 21
Anna is filled with questions about Natsuki's mysterious actions on Christmas, but he doesn't remember a thing.

Episode 22
Natsuki and Anna meet up for a brief moment on New Year's, but can Anna gather up the courage to ask about the kiss?

Episode 23
Yukiko brings back gifts from her trip to Tokyo, and Anna continues to give Natsuki the cold shoulder.

Episode 24
Anna finally discovers how she truly feels, but what will she do with this newfound knowledge?
About Rainbow Days
- Creators
- Tetsuro Amino
- Cast
- Shizuka Ishigami, Yoshitsugu Matsuoka, Nobunaga Shimazaki, Ai Kayano, Minami Tsuda, Takuya Eguchi
- Genres
- Animation, Comedy
- Content rating
- TV-14
- Original language
- Japanese
- Production countries
- Japan
- Status
- Ended
More Like This

Aharen-san wa Hakarenai
2022 · Series
Socially awkward Aharen-san has personal boundary issues, either getting too close or too far from her classmates. When fellow student Raido picks up an eraser she drops, Aharen-san decides they’re now best friends. Whether studying, playing the arcade, or just eating lunch—she’s along for the ride. What follows is an impromptu bonding that shows affection can blossom in the unlikeliest of places!

Minami-ke
2007 · Series
There are three of the Minami sisters: Haruka, Kana and Chiaki, who have an average life. The girls only have each other to depend on and help each other get through everything from love confessions to cooking.

YuruYuri: Happy Go Lily
2011 · Series
On her first day attending the all-girls Nanamori Middle School in Takaoka, Toyama Akaza Akari oversleeps, to be awakened by her one-year-senior childhood friends: the level-headed Funami Yui and the often self-centered Toshinou Kyouko. Planning on exciting club activities at school, Akari joins the club her older friends have set up. But as it turns out Kyouko and Yui simply took over the former room of the now defunct tea ceremony club for their own Amusement Club. In regard to what the club does, Kyouko explains: "We just hang out and do whatever we want!" This is not exactly what the helpful and energetic Akari had hoped for. Surprisingly a few days later Yoshikawa Chinatsu joins the club even though she mistook it for the former tea ceremony club. And so the four fun-loving girls could enjoy spending their spare time at the club were it not for the student council, in person of vice president Sugiura Ayano, who does her very best to shut down this unauthorized club.

Sasaki and Miyano
2022 · Series
When bashful Miyano meets brash Sasaki, it feels like a teen romance manga come to life — but for these boys, real-world love is messier than fiction.

Seitokai Yakuindomo
2010 · Series
Ousai Academy is a former all-girls private high school which has recently been integrated for both genders. Takatoshi Tsuda is pushed into becoming the vice-president of the student council, where he is the lone male member surrounded by three beautiful girls.

Our Dating Story: The Experienced You and the Inexperienced Me
2023 · Series
Ryuto Kashima is the school's gloomy introvert, and he's got a crush on Runa Shirakawa, the popular girl. After losing a bet to classmates, he confesses his feelings to Runa one day. Shocked and secretly just as inexperienced as Ryuto, Runa agrees to date him. The relationship grows between two people who are as similar as they are different. Will their young love blossom? Time will tell!

My Little Monster
2012 · Series
Mizutani Shizuku finds peace in her studies. Working hard to stay at the top of the class, alone but focused. When she is tasked with delivering class materials to Yoshida Haru, her world starts to rapidly expand. With some new friends and feelings, will she be able to stay focused on her studies?

We Never Learn: BOKUBEN
2019 · Series
Nariyuki Yuiga is in his last and most painful year of high school. In order to gain the “special VIP recommendation” which would grant him a full scholarship to college, he must now tutor his classmates as they struggle to prepare for entrance exams. Among his pupils are “the sleeping beauty of the literary forest,” Fumino Furuhashi, and "the Thumbelina supercomputer," Rizu Ogata–two of the most beautiful super-geniuses at the school! While these two were thought to be academically flawless, it turns out that they’re completely clueless outside of their pet subjects…!?

Akebi's Sailor Uniform
2022 · Series
It’s Komichi Akebi’s first year of junior high and she has her heart set on one thing: Robai Private Academy’s sailor uniform. As the next chapter of her life gets closer, she dreams of all the exciting new experiences she’ll get to have—school lunches, classes, club activities, and of course, making lots of friends! With her favorite outfit on, Komichi feels ready for anything.
