In spite of the massive envy he harbored into the Yoriichi, Michikatsu nevertheless kept an elaborate, profoundly hidden love for his more youthful sis

Yoriichi try the same young twin out-of Kokushibo – Michikatsu in such a case as this is the name that Yoriichi understood your due to the fact. Throughout their youthfulness, Michikatsu always tested Yoriichi as inferior incomparison to him. If the twins have been born, Yoriichi are ostracized away from his sister of the grotesque draw he bore, while Michikatsu is actually selected to be the successor of your own nearest and dearest. The guy pitied Yoriichi for what he considered childish behavior, stimulated for the by just how Yoriichi would cling to their mommy. Regardless of this, Michikatsu went out regarding their treatment for communicate with and you can work together together with young cousin, even risking beatings from their father just who forbade relations between your a few. Using one celebration, Michikatsu snuck from inside the and you will provided Yoriichi a handmade flute. He told your to invest involved if in case he was during the issues, proclaiming that he would been right away to safeguard his younger brother. [1]

Michikatsu was disturbed from the their brother’s smile and unclear about their brother’s cherishing of what he said to be a beneficial “piece of nonsense”

When Yoriichi was revealed for a good prodigious, sheer skill for swordsmanship, the fresh new brothers’ spots in the family was basically corrected. Michikatsu are don’t said to be new successor of your relatives, trying out his brother’s short, isolated room when you find yourself Yoriichi took his set since the family’s heir. This feel powered Michikatsu’s desire to learn the ways of your blade and you will manage stoke the new making feelings off jealousy on the their sibling.

When he told you their goodbyes, Yoriichi brought out this new flute Michikatsu got made available to him

When the mom died unexpectedly, Yoriichi advised Michikatsu which he could be leaving home. The guy beamed, holding they personal, telling Michikatsu it absolutely was precious and this the guy notion of it your. Just after learning the mother’s record, Michikatsu learned that Yoriichi was not dangling so you’re able to his mother however, had been help the lady, having recognized regarding how the girl illness weakened the girl. This realization infuriates Michikatsu, an intense hatred and you may jealousy to your Yoriichi providing root within your, to the stage where the guy wants Yoriichi had never been born and you can psychologically pleads getting your to help you perish. [2]

So it disliked only grew when he try stored of a demon of the Yoriichi himself, who had be much more powerful. Immediately after leaving their loved ones, the guy registered new Demon Slayer Corps to combat close to their aunt and become more powerful. Michikatsu themselves made an effort to discover Yoriichi’s Sun Breathing but is actually incapable to help you, as an alternative having fun with a beneficial derivation you to turned into also known as Moonlight Breathing. Michikatsu after that transforms on a devil thanks to Muzan just after lamenting their inability to help you ever surpass Yoriichi from inside the energy. 60 many years later, the two carry out satisfy the past big date. Michikatsu is intimidated of the Yoriichi’s mourning of their choice, but are nevertheless scared up on enjoying him happy to assault. Whenever Yoriichi struck, Kokushibo are also sluggish to respond and you may are almost beheaded. Waiting around for another strike, he know Yoriichi had died off later years and you can angrily clipped his human anatomy on the sense of inferiority the guy hit through the their life.

It is greatly suggested from the rips destroyed because of the him immediately following realizing that the flute he’d gifted his cousin got remained having Yorichii anyway this time around. Therefore, Michikatsu could not spend the newest flute adopting the latter’s death, and you may leftover they toward his people for years and years after that up until his personal demise. In the course of time, in the last minutes, the guy acknowledges their sibling is actually past your in every implies and you will requested your to have why he was actually created.