It's a complicated relationship between Yuzuro and Koutaro. They've met once before, yet Yuzuro's imposed duty to care for his older brother caused him to push Koutaro away. Years after, the two meets again in high school. But this time, the older brother gets to meet Koutaro and Koutaro begins to understand why Yuzuro acts the way he does. On top of that, Koutaro and Yuzuro are about to fulfill the promise they both thought were null and forgotten.
[Complicated. Intriguing.]
Deawanakereba yo Katta no