START-179 Protect the handsome male idol group from scandals at all costs! The proper and thorough management of sexual desires by a sharp female manager Mana Sagara

Film Introduction

Under the pressure of being top idols, this is the secret to delivering the ultimate performance. A documentary closely following the female manager behind a super popular group. Scandals are absolutely not allowed. First-time release of proper ejaculation management manual. The seriousness with which they work ironically makes it too erotic. (From the responsible D)