How many movies have Director O. and Lala Kudo collaborated on?

They have worked on 2 movies together! Their first movie together was When I Consulted With The Upperclassman About Love, I Was Thoroughly Taught About Sex To Conceive! Lala Kudo (2022) and was their highest rated movie together. They have not worked together since Devil Father's Sex Toy Rara Kudo, A Beautiful Girl In Uniform Whose Relationship With Her Boyfriend Was Torn Apart (2022).