Imaizumi's house seems to be a gathering place for gals

Imaizumin-chi wa Douyara Gal no Tamariba ni Natteru Rashii

Some gyarus have decided to use Imaizumi's house as a gathering spot to play video games and eat snacks. When Reina gets bored with video games, she sets her sights on another toy in the house: Imaizumi himself... (Source: Fakku!)