hitori etsuniiru
1. to be pleased with oneself; to chuckle with delight
Expression
#132499
1. to be pleased with oneself; to chuckle with delight
1. joy; delight
1. each (person); individually
1. by itself; automatically
1. joyful (news, event, etc.); joyous
1. soliloquy; monologue
1. hogging; having all to oneself
1. great joy; delight