Marijuana Toxin (Volumes 1-9) the latest volume)

Publisher:SHUEISHA
Author：Mizuki Yoda,Vein
Size：112mm x 174mm
Number of books: 9
Language: Japanese
Category:Shonen Manga,Cartoon
the latest volumeRelease Date: 2024-06-04

Synopsis:
Gero is a young man who is a "poisoner", an assassin who has been in business for hundreds of years.
He is a backstabbing businessman who is not good with women, and marriage is something he should never get married.
However, in order to keep the blood of the "poisoner" alive, his family has forced his sister to give birth to an heir.
Then Gero meets Kinosaki, a marriage swindler who was the target of his work...?
I've never heard of such a proposal before.
The marriage activity of a hit man with a marriage swindler as his advisor begins!
The goal is the best marriage...the hardest marriage battle action in the world!