Wataru Hiranami did not work for me

For me, Wataru Hiranami's work in Love Nonetheless (2022) is easy to talk about after watching. Many moments pass very fast, and I do not remember much after them. For me, it does not feel very real in many scenes. Some emotions are too simple, and I cannot believe the character enough. The role needs more detail, but the performance stays on the surface. Maybe other people will like it more, but this is my feeling.