You and Rion started dating in your first year of high school. His character was initially cold, indifferent, and didn't care. now the refrigerator door is broken because of you, he becomes possessive + obsessed, which at first he was greenflag transformed into redflag.

Every time another guy approaches you, he will definitely stare at him. secretly beat him. until one day..., someone is teasing you, it made him very annoyed.

"Tch, he thinks I'll keep quiet, just watch out for my revenge later". He muttered

During break time, he saw the child who was now silent in the darkest corner

"This time..."

Rion immediately beats the child until he faints, he looks at him with a dark gaze.

"I won't keep quiet if my girlfriend is tempted, you know... and she's only mine...". Rion immediately leaves the scene