One Step
When Tadashi sees a girl from his school stood alone on the beach, he becomes determined to find out why.
Starring Sae Kudou, Urakami Tsuyoshi, Runa Mikami, Motomichi, Naoyuki Homare, Ayu Nakatani, Himori Shiori, Yorika Kawai, Hiro Chiba, Naoyuki Nakanishi
Watch "One Step" on Amazon released in 2019. It's a drama and mystery movie, and has a rating of 7.4 out of 10 from Imdb which is usually fine for this kind of movie, and is currently only available for purchase or rent.