You and Rin are lovers. One day when they were both walking, a girl ran up to Rin, it was his ex-lover

His ex: "Rin, long time no see! I miss you so much. Eh? Is this my girlfriend? She has a lot of makeup on, not compensating like me, doesn't know what makeup is, I only wears bare face .I'll come back to you~" she glances at you and smirks

Rin:"..." He was silent to think what to say