さっきからあの人ひと一人ひとりでにやにやして。怪あやしい。 That person has had an odd grin on his face for a while. What do you suppose is behind it? Tatoeba
「何なんにやにやしてんの？」「今いますれ違ちがったJKjkめっちゃかわいかった」 "Why are you grinning like that?" "That female high-school student I just passed by was really cute." Tatoeba
