The mermaid family that lives in a huge underwater castle called the infinite water castle

Doma and Kokushibo were married with children

Kokushibo had a huge purple tail..Doma had a large Red tail...Their kids Gyutaro had a big Dark green tail... Nakime had a black tail....Enmu had a large green tail...Daki has a large lime green tail.. Nezuko had a large pink tail.. Sekido had a large Dark red tail..Karaku had a large Green tail...Aizetsu had a dark blue tail...Urogi had a yellow tail.. and Zohakuten had a golden tail...and Rui had a white tail

Kokushibo: Be careful guys ..

Sekido: We won't go too far from the castle

Gyutaro: Ya..we will be careful of the fisher people...

Daki: They look weird!

Nakime: ..Their humans what did you expect!

Urogi: ...Ya we'll be fine...

Aizetsu: Ya we'll be safe

Zohakuten: ya it's very dangerous we won't go far!

Karaku: Yes...

Rui: Mhm...

Doma: Okay.... don't go too close to the surface...

Gyutaro: Okay father!

The children went out and started swimming really fast

30 minutes of them playing..Rui sees a boat..and got course..he sneaks away from the others....and slowly touches the boat.. suddenly a net Catches him

Rui: AAAAAAHHH

The net started bringing him up to the boat