Main Title: 1LDK + JK Ikinari Doukyo? Micchaku!? Hatsu Ecchi!!?
Official Title: 1LDK+J系 いきなり同居?密着!? 初エッチ!!?
Synonym: 1LDK+JK 갑자스레 동거? 밀착!? 첫 섹스!!?
Type: OVA, unknown number of episodes
Year: 07.07.2023 until ?
Season: Summer 2023
Original Work: Fumitsuki Sou
Akane Misaki was about to start living on her own. She felt a sense of unease due to having too many belongings in her small room, but she attributed it to the limited space and began changing her clothes. After a while, the door opened, and an unfamiliar man appeared. His name was Ken Hasama, and according to the landlord, there was a mistake in the contract, resulting in them sharing the same room. The next available room would be vacant in a week, so until then, Akane and Ken would have to spend time together in the same room. It was an unfavorable situation for Akane, but on the first day, there were no major issues, and they welcomed the night. They ended up sleeping in the same futon due to circumstances. Akane found it difficult to fall asleep in this unusual situation. As she listened, the seductive voice coming from the neighboring room made it clear to inexperienced Akane that it was the voice of someone engaged in sexual activities. While listening to the voice, Akane’s hand involuntarily reached down to her own crotch, despite knowing that Ken was sleeping right next to her.