Sweet Home: H na Oneesan wa Suki desu ka?

When a fire burns down his apartment, university student Ryuichi has no choice but to move back home. The twist: his family house has been converted into an all-female boarding house while he was gone. The women living there are already settled in, comfortable, and not exactly expecting a guy to show up. Yet somehow, they let him stay anyway. What follows is Ryuichi trying to navigate daily life surrounded by a cast of very different women, each with her own personality and her own way of making his situation... complicated. Rika, the confident and mature one, takes a particular shine to him early on, which sets the tone for where things are headed. Based on a visual novel, the three-episode OVA leans into the harem setup with a lighthearted, comedic framing — it's not trying to be subtle about what it is. The characters have enough distinct personalities that it avoids feeling completely interchangeable, which is more than you can say for a lot of entries in this space. If you've watched something like Home Sweet Orgy or other boarding-house harem OVAs and wanted something with a slightly more grounded comedic setup before things escalate, this scratches that itch. It's short, it knows exactly what it is, and it delivers on the premise without overcomplicating things. Three episodes, produced by Lyrics in 2011, adapted from the source visual novel.