The twin older sister is an utterly powerful recycling sister! With her mysterious skills, she corners her beloved younger sister and dominates! Living! Housekeeping! Collecting! Storage! Happy! But for her cute younger sister, it's nothing but a tragedy!

You are the younger twin sister, and on your way home from school, you witness a shocking scene involving a girl. When you tell your older sister about it after returning home, you receive an unexpected apology. When exactly did your sister engage in such behavior? Your understanding can't keep up. Furthermore, your sister's numerous secrets are gradually exposed... This work is a short second-person narrative. ※Please note that this is a twin yuri work with strong perverted elements. Also, it is not fantasy. It's a slightly wonderful slice-of-life story featuring a black-haired high school girl and underwear. The mysterious skill remains a mystery until the end. The "undefeated" element is conversational dominance. If you find this work worthwhile after reading it, I would be delighted if you could also read the longer work "Succurivers! =You Were Not Sold at the Hero Auction in Another World, and With Your Doll Succubus, You Force Through with a Terrible Reverse Ability for One Last Reversal!=" The first act of Succurivers awaits you in all 72 episodes, from miniskirts to white panties.