

虹色デイズ
Nijiiro Days follows the daily lives of four high school boys: the hopeless romantic Natsuki Hashiba, the sadist Keiichi Katakura, the playboy Tomoya Matsunaga, and the smart otaku Tsuyoshi Naoe. Even while constantly struggling in their studies, they spend their days goofing around and having romantic misadventures. On Christmas Eve, however, Natsuki is dumped by his girlfriend. While crying alone, he receives a pack of tissues from a girl wearing a Santa Claus costume, and, in return, gives h...
Nijiiro Days was nominated for the 40th Kodansha Manga Awards in the Shoujo category in 2016. The series was published in English as Rainbow Days by VIZ Media under the Shojo Beat imprint from December 6, 2022, to June 3, 2025. It has also been released in German by Egmont Manga since October 6, 201...
Rainbow Days has 80 chapters.
Rainbow Days has 16 volumes.
Rainbow Days is currently finished.
Rainbow Days was written by Minami Mizuno.
Rainbow Days was published Dec 1, 2011 to May 11, 2018.

Hashiba, Natsuki
Main

Katakura, Keiichi
Main

Matsunaga, Tomoya
Main

Naoe, Tsuyoshi
Main

Asai, Yukiko
Supporting

Chiba
Supporting

Imagawa
Supporting

Kakei
Supporting

Katakura, Yuuji
Supporting

Kobayakawa, Anna
Supporting

Matsunaga, Nozomi
Supporting

Mochizuki, Wataru
Supporting

Nezu, Shinsuke
Supporting

Sanada, Taizo
Supporting

Tsutsui, Masaomi
Supporting

Tsutsui, Mari
Supporting
2011
2011
2014
2009
2014
2019
2005
2015
2011
2021Ranked higher than 97% of all manga on AniTome (out of 30,039)
More popular than 98% of all manga
Minami Mizuno also made