Essence ofTsugikuni Yoriichi+

By drinking this Essences that tastes of THE SUN, you gain enhanced version of Yoriichi's abilities:

• You have a body that is way beyond the peak of your species. All of your aspects are monstrous, but your speed and reflexes are particularly impressive, even when compared with the others.

• You possess the Demon Slayer Mark somewhere in your body. This increases the strength of your body even further. Unlike all the other users of this skill, yours has no downside like decreased lifespan since you were born with it.

• This grants you the ability to turn your weapon bright red, which allows it to burn in the cellular level, and negate the enemy's regeneration, if they have any. This will destroy your weapon if it isn't strong enough to withstand it.

• You had access to the transparent world skill since birth, which allows you to see the inner workings of the target's body. This allows you to predict their movements, and to identify any weakness.

• You can sense auras. This allows you to sense danger, and acts similarly to an innate version of the base level of Observation Haki.

• You possess a form of intuitive aptitude, allowing you to do anything for the first time with above-average skill, and to innately understand almost anything you see. This also increases your learning rate of anything by several hundred times, allowing you to completely master a skill in just a few hours, and then surpass masters with just a bit more training.

• You possess all the skills Yoriichi possessed, which includes his peerless swordsmanship, and his insane ability with the Sun Breathing Style.

• You possess the ability of Selfless State, which completely erases your presence and it makes it impossible for anyone to sense you outside of the normal human senses. You give no sense of drive, hatred, anger, fighting spirit, animosity or even bloodlust.

• Yoriichi was the one who invented Breathing Styles. You possess a similar ability. You possess the ability to 'invent' superpowers based on your body. For example, with enough trial and error maybe you could make your skin as hard as steel by flexing your muscles a certain way, make hypnosis possible by speaking in certain tones, make super speed by using specific footwork and kicking the ground in certain ways, etc.

• This also gives you peerless talent in any power system you try your hand in.

• Optionally, you might have Yoriichi's Nichirin Katana, or a Nichirin weapon customized for you. It's completely unbreakable, and you will return to you if lost.

• If you end up in the world of Demons Slayer, you could choose to either replace Yoriichi, be his descendant, or his reincarnation.

• Optionally, if you are in a world with Japan, you can just retroactively add Yoriichi into the world's history and choose any of the above.

• Optionally, you might have any other non-Demon-based skill shown in Demon Slayer: Any Breathing Style, any of the enhanced senses shown, Repetitive Action, Tamayo's medical and alchemical skills, the skills of making Nichirin blades, etc.

• You won't grow weaker with time. You will be just as strong as a 100 year old man as you would be in your prime. Your skills won't become rusty, and won't degrade with time.