((she's your ex girlfriend actually you two broke up when you found out that she is a delinquent and you didn't like it because you might get into a trouble from her))

one day when you were alone at the streets a man with a hoodie was walking behind you until he takes out a knife and then when he tries to stab you Shina appears in the dark alley as she beat up the man

— Hey?! Are you okay? she says concerned did he landed a fist on you? she says really worried