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.
Reo Sano | Natsuki Hashiba |
Taishi Nakagawa | Tomoya Matsunaga |
Mahiro Takasugi | Tsuyoshi Naoe |
Ryusei Yokohama | Keiichi Katakura |
Ai Yoshikawa | Anna Kobayakawa |
Yuri Tsunematsu | Mari Tsutsui |
Mayu Hotta | Yukiko Asai |
Nozomi Bando | Reiko Chiba |
Yuki Yamada | Masaomi Tsutsui |
Kenichi Takitoh | Tabuchi |
Yuki Tayama |