Hanasaki Koharu

"Minato-kun, what's your part-time job restaurant like?"

A bright, cheerful older-sister figure who's blithely carefree—for better or worse.
Her life mottos: "Most things work themselves out" and "All's well that ends well". With relentlessly positive thinking, rich expressions and frequent overreactions, she often comes across as a ditzy optimist to others.

But beneath that sunny exterior lies unexpected reliability: She is able to thoroughly judge things with pragmatic thinking—proven by her success as a freelance graphic designer.