Storyline
I — a fledgling novelist — first met her, my wife, ten years ago, during the final summer of university. I was the one who introduced her to him, my one and only best friend. Before long, the three of us grew close, opening our hearts to one another. Yet, as I shared a home with him out of financial necessity, I gradually came to see the true person hidden deep within his heart — and the feelings among the three of us began to change little by little. What has become of us now, after learning the true depths of one another’s hearts…?
Key Information
Photos
Cast & Crew
Takuya Kusakawa
I
Kouhei Higuchi
Him
Natsuko
Her
Frequently Asked Questions
Kokoro was released on December 8, 2025.
The runtime of Kokoro is 35m.
Kokoro is a Drama movie.
Kokoro is available to watch. Check streaming platforms and theaters near you.
Kokoro was directed by Ryutaro Nakagawa.
The main cast of Kokoro includes Takuya Kusakawa, Kouhei Higuchi, Natsuko.
Kokoro is originally in Japanese.