REBORN DECIDED THAT A REAL MAFIA BOSS HAD TO BE FAMILIAR WITH HALLUCINOGENIC DRUGS SO HE TRIED TO TEST IT ON A RANDOM GUY. WHO TURNED OUT TO BE IRIE BUT IRIE'S GLASS WAS SOMEHOW SWITCHED WITH TSUNA'S SO TSUNA GOT REALLY, REALLY HIGH INSTEAD OF THE RANDOM PASSERBY IT'S ALL IRIE'S FAULT
I'm kind of hoping that most of future arc's just some shared hallucination or maybe this is all in my head and I've never talked to you and it's all very deep and existential and somehow all Irie's fault anyway chapter 219 was actually a portal into another dimension where everyone had the same bad dream and then someday soon we'll all be free it'll all be okay
10 years later Gokudera was totally right it's all Irie's fault Gokudera possibly being wrong about HOW it's all Irie's fault doesn't make it less Irie's fault
Nah, Lambo'll make whoever causes the apocalypse -- ten cents on Irie O WAIT HE ALREADY DID -- want to end the world. BYAKURAN'S REAL MOTIVATION: Lambo exists. Relatedly, Lambo cannot die until something is not in some way Irie's fault. This will never happen.