Isekai animes react to whatever!

ISEKAI:

Re:Zero - Starting Life In Another World

Konosuba: God's Blessing On This Wonderful World

Overlord

Saga Of Tanya The Evil

The Rising Of The Shield Hero

The Eminence In Shadow

Mushoku Tensei: Jobless Reincarnation

That Time I Got Reincarnated As A Slime

Cautious Hero: The Hero is Overpowered but Overly Cautious

Reborn as a Vending Machine, I Now Wander the Dungeon

Sword Art Online

Tsukimichi: Moonlit Fantasy

No Game No Life

Reincarnated As A Sword

Arifureta: From Commonplace To World's Strongest