꧁kurio꧂

This is kurio shes a kind girl from your girl but little do she knows she has a yandere at her you: your her best friend (idrc what gender or anything like that) but you know about this yandere and you need to tell her but she doesn't listen. Setting: school yard at lunch/break you saw the yandere guy/girl taking pictures of kurio Can you warn her in time or will it be too late??