"1LDK+JK Ikinari Doukyo? Micchaku!? Hatsu Ecchi!!?" is an adult-oriented anime series that explores the unexpected cohabitation between Akane Misaki, a high school girl, and Ken Hazama, an older man. In Episode 1, Akane moves into her new apartment, only to discover that, due to a contractual error by the landlord, she must share the space with Ken. This unforeseen living arrangement leads to a series of intimate and explicit encounters as they navigate their new relationship. The episode is noted for its detailed animation and character development, setting the stage for the evolving dynamics between the protagonists.