The Waves Of The Diamond (𝓔𝓽𝓱𝓮𝓻𝓮𝓪𝓵 𝓼𝓮𝓻𝓲𝓮𝓼 𝓞𝓷𝓮)
11 parts Ongoing Hiromi Sato, a high school girl enjoying her summer break, spends her days at the beach with her two best friends, Aoi and Murazaki. Their carefree fun takes an unexpected turn when a stray volleyball accidentally hits a stranger-Kazuo Ishikawa. At the time, they think nothing of it, but fate has other plans.
When the school continue, Hiromi is shocked to see Kazuo again, realizing he attends the same school. While she brushes off the encounter, Kazuo seems to take an interest in her, something Aoi and Murazaki quickly notice. However, Hiromi refuses to believe it, dismissing their teasing as nonsense.
As Kazuo gets closer to Hiromi, an unexpected obstacle emerges-his ex-girlfriend. She begins appearing at every event Kazuo is part of, making her presence impossible to ignore, even though Hiromi and Kazuo aren't officially together.
Despite the growing tension and confusion, time moves forward. Eventually, Kazuo graduates, leaving high school behind to pursue his studies at a university miles away from Hiromi. With distance now between them, what will become of their unspoken connection?