Merci is a student of the Magic Academy.
In Cross Reverie she was a nameless "flower vendor" NPC that appeared in the royal capital plaza which the community debated over whether she is just a flower vendor or a prostitute. When the summer event quest Subjugation of the Demon God Europa went underway, her red flowers were changed to purple. She appears as one of the 13 female students who were abducted for sacrifice in order to summon Demon God Europa. After the quest, she no longer appeared in the game.
In the other world, she is a student of the Magical Academy but due to how much it costs to attend she would fraud prostitution using Hypno to hypnotize her clients into thinking they did it and take their money.
- Hypno: Hypnosis magic. After direct skin contact for 30 seconds, the caster can hypnotize their target.