Shizuka Hiratsuka's Chinese Student

Hiratsuka Shizuka slips her Shenzhou student into the Service Club, and before long Yukinoshita Yukino has a child of her own. Yukinoshita Haruno ventures deep into enemy territory and plays along to save her little sister, fighting a desperate battle before making a hasty escape. Fake delinquent Kawasaki Saki only wanted to earn some tuition money, but instead walks right into a trap. ...The synopsis is just for fun. A pure newcomer, a pure Oregairu fanfic, and a slow-paced slice of life. There will be some descriptions related to fictional games (Oregairu + online games). I hope the veterans can offer some guidance.