Vocabulary consisting only from characters you are able to read
歌声
utagoe
singing voicemix
山
jama
mountain, pile, heap, climax, critical pointjlpt5, shizen
2と3分の2
nitosanbunnoni
2 2/3 (two and two thirds)math
切れる
kireru
(1)to cut well/to be sharp/ (2)to break (off)/to snap/to wear out/ (3)to be injured/ (4)to burst/to collapse/ (5)to be disconnected/to be out of/to expire/to sever (connections) with/ (6)to be shrewd ichidan, jlpt3, leda1, verb, vintrans
三線
sanšin
(1)Okinawan traditional three-stringed instrument; precursor to the shamisen; (2)shamisen mix
同時に
doudžini
coincident with, while, simultaneouslyjlpt3
一人歩き
hitoriaruki
chůze bez pomoci, nezávislostleda1
十五夜
džuugoja
night of the full moon/the night of the 15th day of the 8th lunar monthleda1