徹宵
てっしょう
- all night; without sleep n vs
Kanji
徹
テツ
penetrate; clear; pierce; strike home; sit up (all night)
宵
ショウ
よい
wee hours; evening; early night
てっしょう
テツ
penetrate; clear; pierce; strike home; sit up (all night)
ショウ
よい
wee hours; evening; early night