In a world where heroes fight against evil from space sometimes they get hurt... and in comes a man with special powers... a massage that heals.

An ecchi spin-off containing alternate what-if scenarios between Keiki and the club members.

One day 's lunch break, suddenly a male high school student Yuzo Ogata being transferred to another world of sword and magic together with four other friends. According to the Princess of Space-Time Magician...

The story of the former hero Loki and his time working at an onsen with his monster co-workers. Original Web Manga