~The New Kawaii of the Adult World~ Rin Seo x Karin Kitaoka After tutoring two real angel sisters to pass their entrance exams for their first-choice schools, you are whisked away to a love hotel as a token of their gratitude. Sloppy, wet mucosal contact... The intoxicating violence of these little devils... An endless 17-time ejaculation... And while you lie there completely burnt out, the two sisters share a happy kiss to end the day... ? Hmm? For those who watch this work until the very end, an additional "reward" might be waiting for you. Rin, Karin. You two are the princesses.