Amatsuka Erena

Yggdrasil Magical Academy Second Year
Class: Witch

A second-year student at Yggdrasil Girls' Magical Academy. A childhood friend of the protagonist, she used to live in the same world as him, but moved to another world due to her mother's job as a witch.

Her cool, charismatic beauty and perfect grades make her one of the most popular girls in the class, but her foul mouth and occasional dumb jokes may come as a surprise. Erena specializes in dark magic, and doesn't hesitate to activate it whenever the protagonist brings up any embarrassing anecdotes from her past.

Despite being a witch, she's actually not very good at flying on her broomstick, because she tends to get distracted by the friction between her legs...