じつは義妹でした。 (Series) favorite_border

[DeepL Translation - needs review] Volume 1: A brother-sister flirtatious romantic comedy that begins with a misunderstanding! ---- Akira, my stepbrother, is a high school student who was born when my parents remarried. He is a beautiful but shy boy due to the complicated family environment he grew up in. I had a crush on my brother, so I always spent time playing with him for Akira's sake. ...... I missed him a lot, we hit it off, and the distance between us got closer and closer! I asked h...