ひとり笑 いだろう
hitori waraidarō
1. Probably self-laughing.; Probably laughing to oneself.
Noun
#178134
1. Probably self-laughing.; Probably laughing to oneself.
1. each (person); individually
1. to smile
1. by itself; automatically
1. soliloquy; monologue
1. hogging; having all to oneself
1. only daughter