Vocabulary consisting only from characters you are able to read
幼い頃
osanaikoro
as a child, when one was a childmix
首位
shui
first place/head position/leading position/(P)adj, leda1
取り込む
torikomu
to take in, to capture (e.g. image), to introduce, to be busy, to adopt (e.g. behavior)godan, verb
退屈
taikutsu
tedium/boredom/(P)mix