Green Thumb - Monster Girl Encyclopedia

A young man has a unique relationship with several monster girls, due to his strange immunity to plant monster products. This takes place in the Monster Girl Encyclopedia (MGE), written by Kenkou Cross. I've published it in Daily Life with a Monster Girl, as there's no group for the MGE. Chars: Alraune, Honeybee, Grizzly, Kikimora. Character information can be found on the wikia.