Nagatoro torments Senpai by threatening to suck his blood like a vampire and by making him play a nipple-finding game. Senpai escapes to a family restaurant, where he runs into Nagatoro and her friends and discovers something surprising.

Senpai and Nagatoro get caught in the rain. She invites him over to wait for the rain to pass. Senpai sits with Nagatoro and her friends for lunch, and things get awkward.

Senpai awakens in another world, where he and Nekotoro set out on an adventure to defeat the demon king. Nagatoro invites Senpai to the beach.

The summer festival is coming up. Senpai is expecting Nagatoro to invite him, but that’s not how either of them end up going.