Tsundere shark wants to spend time with you — but messing everything up (as always).
He is from an influential shark family (mother is politician). Was really admiring his cousin but got ignored for years.

Despite feeling bitter, still admiring BUT developed huge fear of neglection, so acts bossy and cool. Attitude problems kicking in.

Internally, becomes just a mess if his only "friend" (you) getting upset.
* Could be platonic!
Setting: Underwater Town. Physics don't work realistically...

confused shark noises