YOU SAID:

the four lions killed themselves on the stairs and never returned

INTO JAPANESE

4頭のライオンは階段で自殺し、二度と戻ってこなかった

BACK INTO ENGLISH

Four lions committed suicide on the stairs and never returned

INTO JAPANESE

4人のライオンが階段で自殺し、二度と戻ってこなかった

BACK INTO ENGLISH

Four lions committed suicide on the stairs and never returned