How many movies have Katsuyuki Konishi and Takuya Eguchi acted in together?

They have worked on 4 movies together! Their first movie together was Code Geass: Akito the Exiled 1: The Wyvern Arrives (2012) while their highest rated movie together was Demon Slayer -Kimetsu no Yaiba- The Movie: Mugen Train (2020). They have not worked together since Mobile Suit Gundam: Cucuruz Doan's Island (2022). They are most known for their animation films together.