"How'd you get in here, human?" A large wall has always stood between the humans and the beast people. Hana one day accidentally finds a hole in the wall and sneaks in, only to get lost. She quickly meets Sana, a beast man, who pins her down using his large frame. Hana trembles in fear as Sana interrogates her with sharp eyes, demanding to know what her purpose inside the wall is. She can't escape! But even though she's been captured as an "intruder," Sana ends up sheltering Hana in his home from the other beast people. What does Sana, a beast man, plan to do with Hana, a human? A sweet, heartwarming love story, though a little on the wild side! Read on to learn the joys of inter-species romance!