Coffin of the Iron Mountain is Jogo's domain expansion from Jujutsu Kaisen, the rest are Breathing Style attacks from Demon Slayer.

Which of these attacks is the odd one out?

Zangetsu is Ichigo Kurosaki's sword from Bleach, the rest are Roronoa Zoro's swords from One Piece.

Which of these sword names is the odd one out?

Kyouko Hori is from Horimiya, the rest are from The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You.

Which of these romantic love interests is the odd one out?

Grand Blue Dreaming is a comedy/slice-of-life anime, the rest are psychological thrillers.

Hint: Genre

Which of these animes is the odd one out?

'The Girl Who Leapt Through Time' was directed by Mamoru Hosoda, the rest were directed by Hayao Miyazaki (Studio Ghibli).

Hint: Director

Which of these anime films is the odd one out?

Mitsuri Kanroji is a deredere character, the rest are well-known as tsundere characters.

Hint: Personality

Which of these characters is the odd one out?

Kamehameha is from Dragon Ball, the rest are from Naruto.

Tensen are monsters from Hell's Paradise, the rest are the names of titans in Attack on Titan.

Which of these monsters is the odd one out?

Solo Leveling is the only option here that isn't an isekai.

Hint. Subgenre

"White Fang" refers to Sakumo Hatake from Naruto: Shippuden, the rest are epithets from One Piece.

Which of these epithets is the odd one out?

The Scissor Blade is Ryuko Matoi's weapon from Kill la Kill, the rest are Cleaners' weapons from Gachiakuta.

Which of these weapons is the odd one out?

Kirito is from Sword Art Online, the rest are from KonoSuba.

"Fire" represents "Fire Release" from Naruto, the rest are Breathing Styles from Demon Slayer.

Which of these abilities is the odd one out?

Detroit Smash is from My Hero Academia, the rest are from One Piece.

The Nissan Fairlady Z is the hero car from Wangan Midnight, the rest are cars from Initial D. Thanks for playing!

Hint: Racing Animes

Which of these vehicles is the odd one out?

I'm going to list four things related to one anime topic, but one of those things does not belong with the others. You have to tell me which one is the odd one out. Think you can do it? (Note: the GIFs have very little to do with the answer; they're just there for entertainment!)