Kio Kakazu

Kio Kakazu is the main protagonist of Asobi ni iku yo!.

Episode 3
Kio is lounging in a Clawfoot Bathtub when an Assistaroid comes in an offers to wash his back. Kio is then outside of the bathtub having his back washed when Eris comes in wearing only a Towel. When Eris drops the towel she rubs her naked body against Kio's but Manami Kinjou comes and and attacks Kio with a stick causing him to run out of the bathroom naked with Eris still grabbing onto him.