Arron Harru is one of the main protagonists and a part of the main group of survivors throughout the series.
He is Akai's older brother and is a very skilled wizard for his age. He and his friends are traveling from Emon to Lans in hopes to find shelter at a monster lookout camp from the war taking place.

Powered fist:
His fist glows orange, basically making his punching attacks very powerful.

Pellets:
He can summon little orange pellets and throw them at his enemies. Once the pellets comes in contact with something, it exploads.

Earthquake:
Most likely his strongest attack that requires a lot of magic energy. His fist is powered up by magic, then he punches the ground, creating a huge wave of magic plus towards his enemies. The effects of the wave of magic creates a small earthquake.

• Arron hates when people ask him about his missing arm.

• Arron likes to annoy Zero, but often ends up regretting it.

• Arron used to work at a bakery.

• He meet Lucie in the past due to her going to the bakery often.

• His scarf was made by his mother.

• He is the only one out of the three siblings that remember their father.

• Arron was originally going to be the main character.

• Arron’s design was inspired by an old OC named Flame from an abandoned project.

• Arron’s name was ‘Aaron’ at first, but when it got written for the first time, ‘Arron’ was written instead and was kept as his official name.

• Arron took care of his siblings way longer than his own parents.

• Arron doesn’t know how Akai’s soul changes to Empathy.

• Apparently, Arron was once friends with Toriel Dreemurr.