A high school student whose year of not having a girlfriend is his age, Keiki Kiryuu, suddenly received a love letter. He is happy he can finally have a girlfriend, but is also surprised because not only there is no sender name but also includes a white underwear…??? The cute girls who gather around him are all weird and with reasons!? Who is the Cinderella who sent the underwear? The mystery called out mystery, even hentai was called out. A new feeling of love comedy that calls out hentei begins……!!

Type: TV
Episodes: 12
Status: Currently Airing
Aired: Jul 8, 2019 to ?
Premiered: Summer 2019
Broadcast: Mondays at 20:00 (JST)
Producers: None found, add some
Licensors: None found, add some
Studios: None found, add some
Source: Light novel
Genres: Harem, Comedy, Romance, Ecchi, School
Duration: Unknown
Rating: PG-13 - Teens 13 or older

Director: Itsuki Imazaki (Masou Gakuen HxH episode director)
Series Composition: Kenichi Yamashita (Jitsu wa Watashi wa)
Character Design, Chief Animation Director: Yousuke Itou (Okusama ga Seitokaichou! animation director)
Music: Youichi Sakai (Oniichan dakedo Ai sae Areba Kankeinai yo ne! insert song composition)
Sound Director: Ebina Yasunori (Date A Live III)
Production Cooperation: Seven
Studio: GEEKTOYS
Production: Hensuki Production Committee

Keiki Kiryuu: Hiro Shimono (Machine-Doll wa Kizutsukanai)
Sayuki Tokihara: Ayana Taketatsu (Gotoubun no Hanayome)
Yuika Koga: Rina Hidaka (Tate no Yuusha no Nariagari)ao Nanjou: Iori Nomizu (Kore wa Zombie Desu ka?)
Kiryuu Mizuha: Kaede Hondo (Zombieland Saga)
Akiyama Shouma: Keisuke Koumoto (Yuusha ni Narenakatta Ore wa Shibushibu Shuushoku wo Ketsui Shimashita.)