After being transported into a female-dominated anime mashup world, Shen Yuan discovers that he can refresh one superpower every week. A succubus physique, time stop, mind control, a steel body, telekinesis, energy conversion... His powers are incredibly strong, but they come with severe side effects. For example, his weight might drop to just five kilograms. Touching someone might multiply both people's sensitivity tenfold. Or he might lose all five senses...
Fortunately, each time he refreshes, he retains part of his previous superpowers. Shen Yuan planned to accumulate them slowly, then become a Superman once he had enough powers and do whatever he wanted.
He never expected to meet Miko Yotsuya right after getting a succubus physique.
"There's Yukino Yukinoshita, Ai Hayasaka, Shizuka Kasumigaoka, Hitori Goto, Soyo Nagasaki..."
"You're telling me this isn't a slice-of-life anime?"
"Evil spirits, cursed spirits, Combat Fibers, demi-humans, Stand users?"
"Nope, not getting involved. Laying low comes first."
