Pineapple's manga / #Body Swap(2)

Classic. Uke gets body swapped, BUT I WISH SO MUCH THAT HE KEPT HIS OG BODY UGHHHHHHHHH, and sees Seme who recognizes Uke immediately.

Tsundere uke delinquent older brother swaps bodies with his younger cute seme brother after falling down the stairs together. Romance ensues as both siblings respectively find their lovers.