It's really unique story line , two water spirits who lives in river met a kid and tht kid father also met them , and all the stuffs goes on but later on that river going to be in under-construction so both of them goes away as soon as kid gets to know about it he tells those water spirits about it , and then they went somewhere else they will never get old though it's not even yaoi or shounen ai but just there is strong attachment between characters.
