Both Japanese movie has music genre. Both main lead are shy and inexperience at the beginning. Somewhat awkward. Shown some detail of how the instrument were make.

Both are about Ramen. The ingredient, the secret recipe. The authentic preparation. The heart and soul put into it. It makes you want to go have a big bowl of Ramen right away

Both female lead in both movies has some kind of handicap. Their lives could be in danger by recognizing the murderer and the bad guy

Both female leads in both movies are blind. Can they help police find the bad guys? By doing so, could their own lives in danger?

Both female lead in both movies are blind. They have sharp hearing, voice recognition, however, their lives could be in danger due to their blindness

Both female leads in both movies has some kind of handicap. Can people believe the handicap people? Can they be a witness? Will that put the witness in danger?

Both has the “deaf” actress. Both has male dead that is very hard working. Love story. Cute heartwarming story. Both main male lead learn (sign language) to communicate with the deaf and mute people

When I see deaf, it remind me of great movie called “Glove”. Very touching Korean movie. Both are true story. Heartwarming. Heart touching movies. Must watch

Both has the theme of deaf. Deaf come with mute because the person never hear pronunciation. Both are romantic movie. Worth watching

Both are comedy. Both flight head to Hawaii. OK Madam has to do with action. To me, it is more fun to watch. Happy Flight more about inexperience crews.

Both are about airplane problem. About captain landed the plane safe. The Captain is true story. Happy Flight is frustrating.

Both are Chinese movies with beautiful landscape. Both main lead endurance long distance difficult journey for reason. It talks lots of courages, will power, strong mind, and determination to complete the journey