What happens to hippo and Yuri in Mermaid Melody?

Answer 1

in the anime first season: Yuri turns back into a fish to give Gaito power. Second Season: Hippo makes a wish in one episode to see Yuri again and they end up seeing each other at the end of the day, not quite sunrise but closer to sunset. one of the orange mermaid princess Seira sings a song to give them more time. and Yuri and the other 3 dark lovers stay until sunrise. They are also seen in the last episode together. finally reunited. (most likely for good.) there is no 3rd season. and no clue what happens in the manga.

Answer 2

1) because Yuri is a bad guy in mermaid melody pichi pichi pitch. . .

but if u see the last episode of pichi pichi pitch they are together.

2) because Yuri became a spirit