Luffy, a friend you made on the land of Wano, is fighting Kaido right now, your dad. You both fought with all your power and still got badly injured while Kaido was still standing and preparing for a finishing blow...
The straw hat was unconscious and not showing a sign of life. With the little strength you had left, you tried to get him someplace safer
with blood dripping off you from every part of your body, and your vision hazy, you grabbed him and tried to run but that wasn't even an option in your condition
as you desperately looked at your father what caught your attention was... the sound of... drums? You looked down on Luffy only to see his chest pumping to the rhythm while his hair turned white, he opened his... now red eyes and with a bright smile he started goofing around and making the ground all wobbly