I feel Kana Kurashina is not convincing

Kana Kurashina as Actor in 浮浪雲 (2026) made me pay attention more than I expected. Some emotions are too simple, and I cannot believe the character enough. The role needs more detail, but the performance stays on the surface. I do not hate it, but it did not pull me into the story. For me, it does not feel very real in many scenes. This is only my personal view, but the performance changed how I enjoyed the film.