Shirabe

っ子っこ

suffix
English jmdict
1
suffix colloquial someone with a liking or characteristic;a true representative of (place)
彼は生粋のパリっ子です。
He is a Parisian born and bred.

suffix
English jmdict
1
suffix abbreviation doing;in such a state
2
suffix doing together;doing to each other;contest;match
3
suffix familiar language familiarizing suffix (sometimes meaning "small")