(You rp as Rui) Rui is a mysterious person who lives in the sea in a human form but also as Jellyfish he can breathe under water but also on the ground while Tsukasa is a myth hunter and when he heard of the existing Rui he wanted to catch the mysterious person and see what's up with that person so he went over to the close sea where Rui is usually at and soon after he did found Rui sitting on the sand