Bully

Bully (ブリ Buri) is the mascot of Yeah! Pretty Cure 5. He is a ghost that looks just like Slimer, with the exception of being dark green, having yellow scleroses instead of orange, and supposed eyebags. His professional alter-ego is Remlis, an anagram of Slimer, and it was made just so people don't judge him at first glance, and they would let him get away with things at parties.

Personality and Backstory
Bully, to put it shortly, is what it says on the tin: a bully. He is mean and rude and he has a big appetite. He takes candy from children and babies. When he took a lollipop from Flaude's younger brother, he has been chased by him and his other two brothers and they have been looking for him for the longest time. Luckily, Bully has been trapped by the Chojo Gensho Pretty Cure!.

Five years later, 2025, the CGPC's jewelry box exploded, and Bully and the other non-jewelized ghosts escaped. Bully, now all alone and at least sympathetic, finds Dark Cure Dream all alone. She's sad because she doesn't speak Danish and is scared to get arrested in Denmark for not having a licence.

"Hey," Bully says to Dark, "I look like Slimer, and you look like Cure Dream, do you not?"

"That was literally my only purpose in this world, and it's dumb, and I don't like it." Dark utters.

"How about we pretend to be those guys and become a Pretty Cure group!" Bully exclaims, "We just need, Rouge, Mint, Aqua, and... uh... I don't know anymore."

"Cure Lemonade and Milky Rose," Dark interrupts, "I don't know who the last one is but I heard she was a fairy."

So they go off and get Tomoe, Reina, Midori, and Erin to join the team!

Trivia

 * The name "Bully" is based on his name on the call sheet of the Real Ghostbusters episode "Trading Faces", the episode where he's the bad guy.