A high school girl, Shiho Ozaki, whose tail grows back every day. Invited by her, a senior who visits the PE storage room almost daily finds himself at her mercy, with her tail, her ears, and whatever else she decides to do.

In a bleak fantasy world where magical monsters are rampant. Olivia, a female knight, lives with her apprentice, Noah, a beastman boy. This is an adventure story about the growth of the bond between master and apprentice that will touch and heal you!Origi