Osananajimi ga Hikikomori Bishoujo nanode, Houkago wa Kanojo no Heya de Sugoshiteiru (ga, Koibito de wa Nai!)

This flirting is more than lovers! After-school love comedy with a childhood friend who wants to spoil you! I, Mikami Souta, a high school student, have a childhood friend. The beautiful high school girl, Kisaragi Yuika. However, she’s lazy, spoiled, and a hardcore recluse. I visit Yuika’s room after school to keep up with her lazy life… As a thank you for the billing card, she hugged me, we watched anime closely next to each other, and even slept together once in a while! But we’re not lovers. “You can’t fall in love with me, okay?” It’s a precautionary measure to protect our current lifestyle so that we can remain “childhood friends.” But then… why the heck are you approaching me with a kissing face!? An after-school lovey-dovey comedy about childhood friends who are more than just lovers! Source: NU