|Kanji||渋谷 友千香（しぶや ともちか）|
18 (Debut/All Star)
|Height||163 cm (5' 4")|
|Weight||49 kg (108 lb)|
|Music||does not appear|
|Anime Debut||Season 1: Episode 1|
|Seiyuu||Imai Yuka (今井 由香)|
She has long and wavy burgundy hair with a braided lock on the left. Her eyes are a pinkish-purple, while, in the games, they are initially purple at the top and slowly blend down into pink.
She also wears baby pink lipstick as well as paints her nails pink.
Tomochika is an energetic social butterfly, who is very confident and has no problem making friends, or speaking her mind. Her upbeat personality is reminiscent of Ittoki Otoya's, but she has a tendency to be more intense. She always gives advice to Nanami Haruka when she is troubled and doesn't get too upset when Haruka zones out.
Although she seems to be an important person to the main character, being not only a roommate but also a friend, there hasn't been any information given about her past. In the game, however, it is hinted that she has some type of family issue because she said that she had to leave school due to family problems.