Yunyun/Relationships

Megumin
While still in school, Megumin enjoyed bullying Yunyun and stealing her lunches. In the present day, Yunyun occasionally approaches Megumin to face off against her in a random contest, and Megumin always lies and cheats to win. Megumin keeps a list of each of her victories. Sometimes Megumin tells Yunyun that she wasn't invited to a party, to her face, just to mess with her feelings. Megumin also likes to pretend that she doesn't know Yunyun, or that Yunyun is not worthy to be her rival.

Darkness
Yunyun doesn't even know that Darkness is a noble, and Yunyun didn't find out until months after all the adventurers in Axel knew about it.

Yunyun
Yunyun enjoys playing chess against herself, and threw herself a birthday party one time.

Wolbach
Years in the past, Wolbach visited the Crimson Demon Village and invited Yunyun to travel with her. Yunyun declined, but immediately afterwards, she regretted declining so much that she couldn't sleep for a couple days. Wolbach's invitation was one of her happiest memories.

Satou Kazuma
In the movie Legend Of Crimson, Kazuma is confronted by Yunyun who asks to have a son with him after receiving a letter from her father. The letter tells Yunyun that the Crimson Demon Village is under attack by the Devil Kings forces and Yunyun must find an unremarkable man with no special talents and have a son with him. The son will then grow up and defeat the Devil King. Kazuma is excited by the prospects of finally losing his virginity but Megumin reveals the child part of the letter to be nothing more than creative writing from Arue.