Imaizumin Chi wa Douyara Gal no Tamariba ni Natteru Rashii is a Manga in english language, Action series, english chapters have been translated and you can read them here. You are reading chapters on www.imaizumigals.com fastest updating comic site. The Summary is

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…