A mousey mythical that collects TEETH that it’ll wear as dentures, and a samurai beta fish that is a disgraced loner and will fight others of its kind.

Faeng- They are super rare. They are only born with a single tooth so they must go out and search for discarded teeth to put into their own mouth.

Narcifish- Extremely territorial. They come in a variety of colors and fin patterns. If another Narcifish encroaches on their territory, they will fight to the death, and the winner will eat the loser and claim the territory.