Momoka
Momoka is Vivy's childhood friend. The two met when Momoka attended one of Vivy's performances and bonded over the experience. She's best known for being a steady presence in Vivy's life, offering support through a stuffed bear named Matsumoto that she gave to Vivy early on—a gift that becomes meaningful to their friendship.
At the time they met, Momoka was dealing with her own family separation from her father, which likely deepened the connection between the two characters.
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