内気うちき
uchiki

Noun
na-Adjective

1. shy; bashful; timid; reserved

その内気うちき少年しょうねんはぼそぼそと自分じぶん名前なまえをつぶやいた。
sono uchikina shōnenwa bosobosoto jibunno namaeo tsubuyaita.
The shy boy murmured his name.