"Why do you have an erection...? You're sneaky."
 
In a world where all humans have suffered from ED due to a pandemic, Kazuki, a male student, is the only special person who has escaped ED. In order to keep the secret, he transferred to a harem school full of women!? A kind and friendly senior, a frustrated female teacher, the school's prince, the daughter of a wealthy family, and more.
 
What will Kazuki, who can captivate any woman, choose? 
Note: Episode 1 received an advanced distribution on AnimeFesta on December 8th, 2023. The start date reflects the start of the regular series broadcasting.

[Website](http://tachibanashinnosuke.com/) | [Blog](https://lineblog.me/tachibanashinnosuke/) | [Twitter](https://twitter.com/REAL_1978_TS)

A Japanese voice actor, singer, and narrator. He is also the head of the voice acting agency [BLACK SHIP](https://www.blackship.jp/), which he created together with [Jun Fukuyama](https://anilist.co/staff/95086) after leaving their old agency Axl-One at the same time. As a part of his singing career, he is one of the two members of [Elekiter Round 0](http://www.marine-e.net/sp/er0/).

Married voice actress [Ao Takahashi](https://anilist.co/staff/95713) on January 1, 2017.

__Non-anime roles:__

- Argenti - Honkai: Star Rail (VG)
- Jusis Albarea - The Legend of Heroes Series (VG)
- Rafayel - Love and Deepspace (VG)

Kumazawa