Darya's sister. a bit neurotic and overbearing. very respectful of pokemon after an encounter with a simple Tentacool in her childhood left her with permanent scars on her face and left arm.
her Guardian Star/soul takes the form of a Nidorina.
Mayumi took her dad's passing as bad as Darya but in a completely different direction. they were never as close, she often suspected Darya was his favorite kid, but when he died she realized she'd never be able to reconnect and mend that relationship. she poured all her grief into upholding his legacy in the family business, never letting herself wonder if that's what she really wanted, or if that's what he wanted for her.
her mom and her don't talk about it much.
she's constantly on edge about their economic situation. in the first couple years she couldn't help but take her frustration out on Day and more than once told her he'd be disappointed in her rebellion. how could the daughter that clearly held most of his affection just throw what they had left away like that? she deeply regrets it now and has tried to reconnect, sometimes coming off as a little too enthusiastic while Day was still trying to heal.
she truly cares for Darya and is relieved Cole is there to pick up her slack.
Darya doesn't hold it against her for the most part, and wants to go back to how they used to be too, but there's an underlying tension they haven't been able to shake off yet.
Waka, the Floatzel ♂ — helps her find fishing spot and steer the boat. loves to play with Darya in their off time.