So I fought Death for the First Time | Persona 5 Royal Funny Moments 

L + Ratio + Concentrate + Megidolaon + you fell off + can’t press record

Sorry that happened. Ironicallly im only figuring this out recently but for some reason if u use a barrier move like makarakarn against the reaper he will be locked into using concentrate turn 1 and megidoloan the next turn so if u plan properly u can use that to your advantage.

I know a really good strat, all you gotta do is kill The Reaper, and you’ll win the fight

I should write something about this.

from my experience is use "Thermopylae" cuz that skill is like "Heat riser"(raises Defense,Attack and Evasion/Accuracy) for ur entire party(can only used when surrounded).I mainly use 3 physical and one healer(Joker,Ryuji,Yusuke and Makoto),make sure to use "Thermopylae" on joker turn and debuff The Reaper,after he uses Megidolaon take ur chance to attack or heal ur party,the personas i used is "Yoshitsune" and "Attis","Yoshitsune" is the main attacker cuz of his 'Hassou Tobi"(light physical attack 8 times) and his charge to buff the damage,also the "Will of the sword" traits cuz that have a chance to raises the damage from "charge" or "concentrate".As for Attis,i use him to use "Thermopylae" and "Salvation"(fully all of ur party hp and remove an ailments),that's my experience,hope this help u somehow :D👍

What song is your intro just curious