How many movies have Mari Koizumi and Yocchan collaborated on?

They have worked on 1 movie together! Their first movie together was I Was Reunited With My First Love At A Class Reunion And She Was Now A Lusty Excessively Horny Married Woman! We Were All Taking A Commemorative Photo Together When She Said, "When I'm Filmed While Having Sex, It Makes Me Super Excited" (2020) and was their highest rated movie together. They have not worked together since I Was Reunited With My First Love At A Class Reunion And She Was Now A Lusty Excessively Horny Married Woman! We Were All Taking A Commemorative Photo Together When She Said, "When I'm Filmed While Having Sex, It Makes Me Super Excited" (2020).