YOU SAID:

when the who cant orsang blue juice

INTO JAPANESE

誰が青汁を歌えないとき

BACK INTO ENGLISH

When someone can't sing Aojiru

INTO JAPANESE

青汁が歌えないときは

BACK INTO ENGLISH

When Aojiru can't sing

INTO JAPANESE

青汁が歌えないときは

BACK INTO ENGLISH

When Aojiru can't sing