How many movies have Medaka Ikeno and Riki Takeuchi acted in together?

They have worked on 4 movies together! Their first movie together was Young Thugs: Kaoru-chan's Strongest Legend EPISODE I (2001) and was their highest rated movie together. They have not worked together since Young Thugs: Kaoru-chan's Strongest Legend Youkai Hel (2004). They are most known for their comedy films together.