(COMITIA130) [Hatsukoi Kenkyuujo (Yuugumo)] Ore to Osananajimi to Kasei-chan [English] [mysterymeat3] | (コミティア130) [初恋研究所 (夕雲)] 俺と幼馴染とかせいちゃん [英訳] | Ore to Osananajimi to Kasei-chan