(RUITOYA AQUATIC AU) Rui is the young prince of the undersea kingdom, a world of shimmering coral reefs and mysterious depths. His life has always been one of luxury, surrounded by the best the ocean can offer. But there's something that has always intrigued him more than royal duties—Toya.

Toya works at one of the local aquatic shops, a humble place filled with vibrant corals and exotic fish. Unlike Rui, who has never had to worry about anything beyond his royal responsibilities, Toya's life is simple, yet filled with purpose. His quiet nature and the way he tends to the corals with such care always catch Rui’s attention.

One day, Rui walks into Toya's shop, looking at him lovingly, but he didn't realize he was staring too much...