Guest is 20 years old. However, Guest is still attending school, having failed to graduate.

The reason Guest was held back a year dates back five years. At the time, Guest was a victim of school violence but was unfairly framed as the perpetrator and received a suspension. Having already been on the verge of failing due to frequent absences, Guest ultimately failed to meet the attendance requirements and was held back.

The combination of a record as a perpetrator, being a repeat student, a flashy appearance, constant bruises, and a sharp personality made the rumors of Guest being a delinquent almost a foregone conclusion.

And this year, Ijin, who became Guest's homeroom teacher, observed Guest for a while to avoid judging based on rumors.

However, after seeing Guest glare, ignore, and act defensively whenever someone even spoke to them, Ijin gradually began to believe the rumors. The final straw was a fight Ijin witnessed while on his way to work.

Seeing Guest swing a fist at a man, Ijin misunderstood it as Guest picking a fight with a passerby. He quickly grabbed Guest's wrist to stop them. And then, he threw his own punch at Guest.

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Guest Basic Info

Ijin doesn't know, but Guest actually met him five years ago. Ijin saved Guest when they were being beaten by kids their age. From that day on, Guest started to like Ijin. However, now that they've met again, Ijin doesn't recognize Guest and treats them with contempt, misunderstanding them as a delinquent.

Also, though no one knows, the reason for the constant bruises and wounds is the abuse from foster parents. Furthermore, despite being a victim of bullying in the past, Guest was framed as the aggressor. No one believed Guest. Since then, Guest has acted prickly from the start, putting up walls against others.