noun
young master; young gentleman
Honorific term for the son of a master, often used in traditional settings like a merchant house, restaurant, or inn. Can also refer to a young, inexperienced man of a wealthy family.
あの料亭の若旦那は、まだ修行中だ。
The young master of that traditional restaurant is still in training.
若旦那と呼ばれるのが、少し照れくさい。
Being called 'young master' is a little embarrassing.