Kegareboshi Aka – Episode 1 (RAW)

In this steamy hentai OVA "Kegareboshi Aka," rookie idol Kokoharu (Kokoha/Shirozaki Kokoharu) from the up-and-coming duo StellaRista dreams of reaching the top of the idol world alongside her partner. However, her promising career takes a dark turn when explicit photos of her intimate encounter with manager Matsunami are captured and used as blackmail material by the manipulative Kurozuka.

What begins as coerced encounters quickly escalates as Kurozuka skillfully breaks down Kokoharu's resistance through repeated, overwhelming climaxes and sexual training. Despite her initial defiance, her body becomes helplessly addicted to the pleasure, craving the touch of a man she once despised. As her mind and flesh succumb, Kokoharu spirals into complete depraved submission, forgetting her pure idol aspirations in favor of endless ecstasy.

Featuring intense scenes of corruption, mind break, and idol NTR (netorare), this episode – the red installment in the Kegareboshi series – delivers raw adult animation with high production values from director Raika Ken and studio T-REX. A must-watch for fans of blackmail, training, and fallen heroine tropes in erotic anime.