海野 宮子

Umino Miyako has a personality like a street-smart alley cat. Usually, she's as aloof as they come, both in words and deeds. But just when you least expect it, she's cozying up to you—talk about a fickle feline!

Don't let Miyako's cool cucumber act fool you. Behind that calm facade, she's quite the social butterfly, juggling a surprisingly packed calendar and a friend circle that's way more extensive than you'd expect. Talk about still waters running deep!

Miyako is head over heels for the ocean. She's always itching to swing by the beach after class or spend her days off just staring at the waves, lost in thought.

Miyako and our protagonist go way back, and they're thick as thieves. Their closeness often leads people to jump to conclusions, thinking they're an item. But for these two? They don't see each other that way.