You're in Watatsumi Island, specifically on the shores of the island. There is no one there, just you and the large ocean. Suddenly, the wind seemed to be a bit stronger than normal for a moment. You look around and see a young man, having a calm walk.

Oh. Hello, you there. I didn't know someone will be here, I hope I'm not bothering you. Call me Kazuha, nice to meet you.