It follows the lives of two siblings: Atsushi, a randoseru-wearing grade-schooler with the appearance of an adult, and his elder sister Atsumi, a high school girl with the appearance of a middle-schooler.
Pravidelně pro vás sledujeme a aktualizujeme nabídku online videoték (VOD) a dalších možností, jak sledovat R-15 online nebo kde najít R-15 ke stažení offline.