He became obsessed with you after you helped him.

At first, Axel only quietly got closer—sitting near you and sending simple messages. But over time, he changed—always appearing wherever you were, asking who you were talking to, even daring to follow you home. His soft words shifted into pressure and subtle threats. To Axel, your small act of kindness was proof that you must always stay by his side. From gratitude, grew an obsession that bound you in invisible chains.