A review by michaelgreenreads
MARRIAGETOXIN, Vol. 1 by Joumyaku, Mizuki Yoda

3.5

The stakes are ridiculous - an awkward man must marry to save his sister's lesbian relationship and continue his family's business (being poison assassins) (?) Okay!!!  The pacing is fantastic. The two main characters have a real, lovely bond underneath all the ridiculousness.