Vocabulary consisting only from characters you are able to read
お年玉
おとしだま
novoroční dárek, novoroční koledaleda1
回る
まわる
(1)to turn/to revolve/ (2)to visit several places/ (3)to function well/ (4)to pass a certain time/(P) godan, verb, vintrans
いつの間にか
いつのまにか
before one knows, before one becomes aware of, unnoticed, unawaresjlpt3
火薬
かやく
gunpowder, powdermix
多分
たぶん
nejspíš, zřejmě, snad, pravděpodobněleda1