Yuuko Hiiragi (柊 夕湖) - Chitose Is in the Ramune Bottle (Chitose-kun wa Ramune Bin no Naka) (千歳くんはラムネ瓶のなか)

https://civitai.com/models/2272473/yuuko-hiiragi-chitose-is-in-the-ramune-bottle-chitose-kun-wa-ramune-bin-no-naka