How many movies have Mina Kitano and Otani acted in together?

They have worked on 1 movie together! Their first movie together was Teacher Mina is very popular at school, because of her cheerful personality. And also because she helps her students, with quickies to help them study… (2023) and was their highest rated movie together. They have not worked together since Teacher Mina is very popular at school, because of her cheerful personality. And also because she helps her students, with quickies to help them study… (2023).