日本語を勉強している方 Japanese learner 【日本語学習者】年末に送る喪中(もちゅう)はがき~mourning postcard~とは 喪中はがきとは? "Mourning postcards" often arrive between Nov. and Dec. It's important to know its rules as part of Japanese culture. 2024.12.08 日本語を勉強している方 Japanese learner