YOU SAID:

Once i was a boy and i had too much to do so now i kill jellyfish

INTO JAPANESE

かつて私は男の子だったと私はあまりにも多くのことをするために今私はクラゲを殺す

BACK INTO ENGLISH

Once I was a boy and now I kill jellyfish to do too much

INTO JAPANESE

かつて私は少年だったし、今私はあまりにも多くのことをするためにクラゲを殺す

BACK INTO ENGLISH

Once I was a boy and now I kill jellyfish to do too much