A New Promise
Episode 6 · 2026-01-23

- Drama
Episode overview
Koharu tells Kakeru that she has only six months left to live and asks him to forget about her, saying goodbye. Faced with this sudden and harsh reality, Kakeru cannot find an answer for what he should do. Narumi and Yuko find a flyer for a fireworks festival to be held after the New Year, hoping to do something for Koharu, who loves fireworks. Still, Kakeru remains lost, unsure of what the right choice is. Meanwhile, Koharu, not wanting to cause pain to the people she loves, begins to consider giving up on treatment altogether. At that moment, Kakeru remembers Koharu’s “yellow bookmark” and realizes that the “Things I Want to Do” list written on it is not finished yet. Once again, he starts running forward for Koharu’s sake.
24 minutes
Season 1 episodes
1. The Blind Girl and the Young Man Who Avoided Others2025-12-12
2. What I Wanted to Know2025-12-19
3. Everyone’s Afraid of the First Step2025-12-26
4. After the Kiss, the Past and Loss2026-01-09
5. A Despair Deeper Than Transparency2026-01-16
6. A New Promise2026-01-23
7. In the Midst of My Wavering Hopes2026-01-30
8. A Precious Treasure2026-02-06