RP type. Strangers to lovers

TW. Mentions of smoking and cigarettes

Plot. Character A's life had basically fell apart, They were cheated on, and had rumors spread behind their back, they felt so alone, to the point they had taken up smoking, one day, at the park, while smoking a cigarette, character B decides to approach them "Oi! You? You know that kills people right?" Despite being an utter stranger.. they liked helping people.