[mko] Umi no Hanashi | Umi's Story

Umi returns to her island home after two years, reuniting with childhood friend Yosuke at the family bathhouse where playful teasing turns into intimate moments under the warm steam. As they share secret glances and lingering touches, the quiet summer night reveals a budding romance that tests the boundaries of their long‑standing friendship. The story blends gentle humor with heartfelt tension, inviting readers into a tender summer love narrative.