|Relative(s)|| Hinata Kawamoto (Younger sister)|
Momo Kawamoto (Younger Sister)
Akari Kawamoto (川本 あかり Kawamoto Akari) is a resident of Sangatsu-chō. She is the eldest of three sisters. After her mother died, she subsequently took care of two younger sisters. In the mornings, she helps her elderly grandfather run a traditional wagashi (Japanese confectionery) shop, Mikazuki-dō, while in the evenings, she works as a hostess for a bar in Ginza, Misaki, which her aunt manages.
After her mother and grandmother died due to an illness, she decided to take care at home and act like a mother figure to her sisters. She is a very kind and caring person. She is shown to really like helping her family business. Akari also revealed very good at knowing people's feelings and past, as she was aware of Rei's dark past and his involvement with his foster family. After learning about them, she decided to protect Rei when he was comforted by his foster sister. It is shown that Akari doesn't have any hatred to Kyouko and Gouda, but she was angry and aggressive when Kyouko tried manipulating or mocking him.
|Rei Kiriyama • Akari Kawamoto • Hinata Kawamoto • Momo Kawamoto • Someji Kawamoto • Misaki • Mikako Kawamoto|
|Kai Shimada • Harunobu Nikaidou • Morio Shigeta|
|Masachika Kouda • Kyouko Kouda • Ayumu Kouda|
|Touji Souya • Raidou Fujimoto • Sakutarou Yanagihara • Kengo Kumakura • Masamune Gotou • Takeshi Tsujii • Kenji Dobashi • Gakuto Sakurai • Izaya Namerikawa • Okuyasu Yokomizo • Tatsuyuki Misumi • Irie • Subaru Hachiya • Yasui • Shouichi Matsunaga • Issa Matsumoto • Junkei Yamazaki • Takanori Jinguuji • Shichirou Tanaka • Hiroshi Yamanami|
|Takashi Hayashida • Eisaku Noguchi • Tsugumi|
|Yuusuke Takahashi • Chiho Sakura • Kokubu • Megumi Takagi|
|Hanaoka • Seijirou|