Kio's mundane life changed when he met the beautiful Eris, a cat-girl, at his ancestor's funeral. They ended up sleeping together, and now, Eris is staying with Kio while she studies humans. The catch is that there are groups trying to capture her and keep her existence under wraps, including some of Kio's acquaintances. To protect Eris from these shadowy forces, Kio must go to great lengths. Asobi ni Iku yo! is full of exciting, confusing, and sensual moments.