889659

[MangaDex]

 

[Ciello]

Horny sensei is horny.

 

[Sakaiy]

It turned out it was harem all along.

 

[FgoSegul]

Prediction: At the end of the series, his brother returns. It’s revealed he has ED but has now solved his problem. As mc is about to get it on with his brother’s wife, the might of the brother’s member blasts him into another room. The brother bangs his wife and mc is forced to accept that everyone was literally only interested in him due to his similar appearance. (There will be a spin-off about the sensei tryna get in the brother’s pants.)