Zenitsu Agatsuma

Zenitsu Agatsuma est l'un des principaux protagonistes de Demon Slayer

He is a Demon Slayer in the Demon Slayer Corps.

Zenitsu Agatsuma is a young man with fair skin and downward-sloped, scared-looking eyes that fade from soft brown to gold. Zenitsu Agatsuma has short, yellow hair of varying lengths, cutting off squarely at the ends where it fades to a darker orange color, that falls in front of his face in uneven bangs. Before he became a Demon Slayer, Zenitsu's hair was originally black, but it turned the color it is currently when he was struck by lightning during his training.

For some time following the battle at Natagumo Mountain, Zenitsu Agatsuma limbs temporarily shrunk due to Demonic poison but were able to return to normal afterward thanks to the medicine given to him by Shinobu Kocho.

Zenitsu Agatsuma wears a paler brown version of the standard Demon Slayer uniform, which consists of a dark brown gakuran jacket, a white belt around his waist and hakama pants that extend, as well as his signature white-triangle patterned, yellow and orange gradient haori. As well as this,Zenitsu Agatsuma also sports a pair of tabi socks, tied at the front in 3 white bows, with the same pattern as Zenitsu Agatsuma haori, and white-laced footwear.

Zenitsu Agatsuma comes off as a coward, as Zenitsu Agatsuma often claims that he doesn't have long to live due to the dangerous job of being a Demon Slayer. Zenitsu Agatsuma also has rather low self-esteem despite Zenitsu Agatsuma strength, even considering himself useless as seen when Zenitsu Agatsuma couldn't believe Zenitsu Agatsuma had slain a Demon and tricked himself into instead believing that it was Shoichi, even though the latter was a young child who didn't possess any form of special Demon-slaying ability. Zenitsu Agatsuma is in a constant state of fear and always cries and tries to run away at the sight of danger, claiming he wants to live a modest, normal life, instead of that of a Demon Slayer.

However, despite these weaknesses, Zenitsu still wants to live up to the expectations others set up for him and will try his hardest when he needs to. Zenitsu Agatsuma holds great respect and admiration towards Zenitsu Agatsuma comrades and Zenitsu Agatsuma deceased teacher, Jigoro Kuwajima, and Zenitsu Agatsuma inner focus and drive in avenging him help to wash away Zenitsu Agatsuma cowardice and second thoughts when Zenitsu Agatsuma is in a pinch.

Zenitsu Agatsuma is also shown to be something of a wannabe womanizer, stemming from a desire to not be single should Zenitsu Agatsuma be killed. Zenitsu Agatsuma tends to hit on girls who he thinks are cute and asks them to marry Zenitsu Agatsuma , much to their annoyance.This womanizing nature is shown to override Zenitsu Agatsuma docile personality, in particular when Zenitsu Agatsuma believes Zenitsu Agatsumacomrades are "flirting" with cute girls, Zenitsu Agatsuma soon snaps and goes in long hysterical rants and complaints. During these times, Zenitsu Agatsuma is also shown to become physically aggressive, lashing out at them in frustration

Zenitsu's changed nature.

Before the raid on the Infinity Castle, Zenitsu gives off a different, more serious vibe as if he is focused on something important. This development occurred after receiving a letter from Chuntaro, which revealed his master's death and Kaigaku's role behind it.During his fight against Kaigaku, Zenitsu is stern and becomes enraged, causing him to angrily yell at him for disrespecting their cultivator.[8] His sudden change surprises his ex-senior, as Zenitsu shows a more mature persona compared to his usual cowardice.