If you are looking to treat the opening of the movie as "Episode 1,"
Nino hopes her father will attend the festival and receives help from Futaro to bridge the gap with him. 5-toubun no Hanayome Movie - Episode 1
Miku works at a takoyaki stand and deals with a fire incident while spending time with Futaro. If you are looking to treat the opening
At the start of the festival, Futaro Uesugi meets with all five sisters in a classroom. He confesses that he loves all of them but announces he will make a final decision and choose only one of them by the end of the third day. 5-toubun no Hanayome Movie - Episode 1