Yun Siho has one goal: to survive university without becoming one half of the school’s first official gay couple. But his best friend and classmate, Ji Seunghyeon, is making that impossible with his relentless, daily advances. Just as Siho hits his breaking point, a mysterious app appears on his phone, claiming to show the “affection levels” of handsome men. Siho sees his chance. He’ll use the app to systematically lower Seunghyeon’s feelings and finally get his peace! There’s just one problem: no matter what Siho does, Seunghyeon’s meter keeps rising… and it’s not just his affection that’s standing tall.

All he wanted was to get wrecked by a hung, handsome octoman… Sanho’s been pouring his deepest desires into octopus fishing (literally), so when he saves the Dragon King’s octopus prince and lands and lands an invite to the palace, the first thing he asks for is his very own beastman husband. But instead of the massive, tentacled stud he imagined, he gets Baek-kyung. No tentacles, no monster size… just a cute, compact little guy. He wanted calamari. He got shrimp. But hey… sometimes small packages pack a big punch.

Falsely accused of treason and cast out from his noble lineage, Do-hwa finds himself with nowhere to turn—except to his childhood friend, Sung-mook. To protect him, Sung-mook offers shelter…by disguising Do-hwa as his personal concubine. But the ruse doesn’t end with just makeup and dresses. To keep up appearances, Sung-mook insists Do-hwa serve him in the bedroom, too. What starts as merely an act turns into something far more complicated…and far more intimate. For when desire and deception collide, who’s really in control?