Because you like Cosmo Kramer in Seinfeld

Gou Matsuoka offers to help as manager of a swim team, believing that they're the only ones who can help her brother. See them in Free! Iwatobi Swim Club.

For Celty Sturluson, it's rather upsetting to be the only headless girl in a city filled with full-bodied humans. See them in Durarara!!.

Jughead Jones is seeing the underbelly of his sleepy town. See them in Riverdale.

Rarity has been dreaming of the day her designs will dazzle Canterlot. See them in My Little Pony.

If Yuri Katsuki can boost his confidence, he will win over the crowds with his artistry. See them in Yuri on Ice.

Driven, resentful, and ruthless, Mello is an emotional powder keg. It's only a matter of time before he explodes. See them in Death Note.