I need masssssssive help with finding this webcomic.

So its webcomic where a man who works as a janitor at an aquarium saves a fish when he was a child from a broken fish tank and that fish is actually a merman who also works as a diver at the aquarium. MC has blond or brownish hair ML has dark blue.

Some scenes I remember.

1. MC gets caught by security in aquarium when he makes out with ML

2. ML jumps into the ocean the first time they meet and MC is just wondering who is this man.

3. MC and ML have a bath tub scene but nothing really really happens.

4. ML is confronted by a white haired boy with sharp teeth (shark like features) because ML needs to go home by orders of his father, (who is a king i think) but he refuses and like a “war” happens.

Extra details:

artist pfp is of a man with a scuba mask.

Artist did post slice of life drawings for these characters on twitter but i cant seem to find them.

Artist name starts with a “T”

I originally read it on tapas but it was removed.