Cerise is shown to prefer sleeping underground, and seems to sleep a lot. She seems to be mostly unaware of her surroundings, as when first spoken to she claims to not know what a jail is. Similar to Tanjerin, she's also not very smart, but she's much sweeter in personality. Cerise is a bit childish, giving Kabbu an affectionate nickname: "Uncle Iron Seed". She fixates on Kabbu specifically because he resembles her own kind the most out of the members of Team Snakemouth, not recognizing the other two's species, having initially believed them to be monsters. She gives helpful advice about digging, having learned to do so to avoid danger. She has attempted to eat a Crystal Berry, stating that it does not taste good.
She cares a great deal for her boyfriend Tanjerin, expressing great joy when reunited with him after traveling all the way to Bugaria to bring him back home after being gone for too long. Both of them are horrible with directions, but somehow managed to find their way to the Golden Settlement regardless of the perils of travel.