[Requests Accepted] [milimili:AMUSE CRAFT EROTICA] エロいもサイクロン！ ～渦巻くエロエロは妹を中心に急速拡大中！～ [VJ012284]

"Hey, could you take a little detour and come home a bit later today?" After being told that, I finished my university classes and killed some time before heading home. When I entered the living room, I was greeted by a lavish feast, Sakura, and Satsuki-chan. I tilted my head in confusion, wondering what was going on, and took a seat. The words that came out of Sakura's mouth were, "Satsuki-chan is going to live with us for a while starting today." We talked about various things, but it seemed that Satsuki had already moved her belongings in, and in the end, it was decided that I would just have to accept it. "Well, it’s probably just a phase of being a teenager who loves mysterious sleepovers; she’ll get bored of it soon," I thought to myself... However, Satsuki-chan had transformed into a seasoned soldier. I, who was already struggling with just Sakura, was now thoroughly defeated by the overwhelming power of reinforcements. As the battle continued for a while, our side's overwhelming disadvantage became apparent, when a visitor appeared. "Um, I came to check on my sister." It turned out to be Satsuki-chan's cousin. She hadn’t seen her in a while and felt lonely, so she came to check on her. As we chatted, it seemed like she wanted to go home soon. Could this be a glimmer of hope for our side? Thus, my counterattack begins now...! At least, I hope so. --- **Characters** **[On the surface, she’s a super pure idol, but in front of her brother, she transforms into a lewd little sister]** - **Sakura Nanisaka (CV: Koto Kotori)** Character Concept: Loves her big brother during puberty. The protagonist's younger sister. Knowing that her brother was starting to live alone after entering university, she took the opportunity to move into his room. She adores her brother and is a genuinely cheerful idol with a mind full of pink thoughts. While she presents herself as a cute little sister and idol, she is constantly looking for ways to play sexual pranks on her brother. She is relatively close to Sumire, as they often meet. "Ta-da! I've decided to do naughty things with my big brother until morning today!" --- **[Intrigued by her brother's "manliness," she eventually blossoms into a sexual warrior under Sakura's guidance!]** - **Satsuki Shijou (CV: Emi Sakura)** Character Concept: Pure-hearted, puberty-driven sexual warrior. She is a junior in Sakura's idol group but is the same age. After learning that Sakura is engaging in sexual activities with her brother, she began to see Sakura as a friend plus a teacher. In the previous work, she developed a relationship with her brother and blossomed into a sexual warrior under Sakura's guidance. She thinks of Sumire as a real little sister. "What should we do, Sakura-chan!? Should we hold him down!? Should I pin down big brother!?" --- **[A sensible person who looks up to Satsuki like an older sister, but blood ties can't be denied, and she's also very curious about lewd things]** - **Sumire Shijou (CV: Usagi Neko)** Character Concept: Pure-hearted athlete with a hidden lewd side. Satsuki's cousin. She is not an idol but belongs to the track and field club. She is conscious of her larger chest, which she feels is a hindrance to sports. She plays the role of the sensible one who provides comic relief. She gets embarrassed and blushes easily about lewd things, but she's definitely interested. The blood ties can't be denied. She admires Satsuki like an older sister and worries about her, even if Satsuki can be a bit airheaded. "Huh? My sister and Sakura-san are doing things like that!?"