noun
first hot bath on New Year's Day
A traditional custom of taking a hot bath on the morning of New Year's Day, often with special herbs or citrus fruits added to the water.
元旦の朝、家族みんなで若湯に入るのが我が家の習慣です。
It's our family's custom to take the first hot bath of the New Year together on the morning of New Year's Day.