阿久根 志乃

Likes: Baths; Shogi; anything sweet; housework
Dislikes: Her own height; working with machines

A girl who's been an older sister figure for Keiji since they were kids, Shino has a honest and doting personality. The daughter of Tatsumi Baths owner, she's been helping out her family since she graduated from college.

Good natured and eager to help, she easily gets along with every people - Keiji calls her "Communication Demon".

She seems to have a brother complex, although she always deny it. A high spirited yet mature type of girl. Always shown to be reliable, especially when it comes to giving her friends romantic advice.

Despite that, she is terrible at dealing things related to her own heart. Her face easily reddened when her love life's in the spotlight. As she already known Keiji since childhood, she's one of few people who knows about his secret past.