Tsuma ga Onsen de Circle Nakama no Nikubenki ni Natta no Desu ga… Anime Edition

Storyline & Plot Overview

Married for a mere three months, Hiroyuki Endo and his charming newlywed wife, Ayaka, enthusiastically embark on a winter hot spring vacation alongside a group of senior alumni from his former university club.

However, during a late-night gathering, a staggering revelation completely fractures the evening: it comes to light that Ayaka—the wife Endo deeply cherishes—shared extensive private histories with every single alumnus sitting at the table during her university years.

Confronted with the reality that his wife’s past was deeply intertwined with his trusted peers, Endo does not respond with conventional anger or demands for separation. Instead, amidst the immense psychological chaos of the revelation, an unconventional, complex impulse takes absolute command of his rational boundaries.

Turning toward his senior alumni, he delivers a highly unsettling, unprecedented proposition: “Tonight… how about I let you borrow her once again?”