The king of games
Yami/Yugi
This character and their team take forever to transform
Sailor Moon / The Sailor Scouts
A character in this anime was transported to another world on their way back home from the convenience store.
Re:ZERO
A young boy who becomes a demon slayer after his family is slaughtered and his sister, is turned into a demon.
Demon Slayer
Scissor Blade
Kill La Kill
Little antenna and pink hair
Saiki K
This character really kicks their transformations into gear
Monkey D Luffy
The main character gets murdered and they get reborn into another world.
That Time I Got Reincarnated as a Slime
Two brothers search for the Philsopher's Stone, hoping to restore their bodies.
Fullmetal Alchemist
A magical sheild
Naofumi's Shield / The Rising of the Shield Hero
Ever changing hair colors
Goku
This character has one of the largest transformations
Eren Jaeger
A magic door
I Got a Cheat Skill in Another World and Became Unrivaled in The Real World, Too
A grade-school student with a hearing impairment is bullied and transfers to another school. Years later, the former bully is tormented by his behaviour and sets out to make amends.
A Silent Voice
A Sword owned by a pirate hunter
Enma / One Piece
Flexible and manly at the same time
The Joestars
This characters transformation is a little bit "foxy"
Naruto Uzamaki
In this anime, the main character uses former knowledge and magic to recreate everything
Redo of a Healer
An orphaned girl who was raised as a soldier and, after the war ends, struggles to find her place in a peaceful world
Violet Evergarden
A sword that has teeth and a mean bite
Samehada / Naruto
Striped Bloomers and swan wings
Bon Clay
This character can transform and loves chips
Megaman
The main Protagonist in this Isekai creates a secret organization to fight a fake cult.
The Eminence in Shadow
A daredevil driver is determined to compete in one of the most popular races in the galaxy.
Redline
Pumpkin / Akame ga Kill