Stop!! Hibari-kun! S01 E33 What a Mess!! Kosaku and Hibari Switch Bodies

Kōsaku and Hibari share a dream of marrying and winning the World Boxing Championship. They wake up and realise they have switched bodies. They consult an Occult enthusiast, Occult Ittosai, who informs them their souls have left their bodies. The only solution is to share another dream and return to the correct bodies.