Natsumi, Anna, and Shizuku, the JK sluts who love lewd stuff, continue to have non-stop sex even after somehow managing to advance to the next grade. Hunting virgins among new students, orgy with old men on a school trip, shooting adult videos at the cultural festival, thank-you blowjobs during slut hiking, and getting pocket money through sugar daddy activities... Such a naughty life of the three girls is lively again today, and it will be recorded in the diary.