assassin mask

My grandfather is a nationally renowned inheritor of an intangible cultural heritage. Today, I'm supposed to attend a grand ceremony as his rightful successor. However, when I arrive, I see my father's adoptive daughter already standing on the stage. She's dressed to the nines. She holds an award and is giving a thank-you speech, looking moved. In the past, I would've left without saying anything or speaking up for myself. Too bad for her that I'd been reborn. The discrepancy between our statuses is so large that we're basically from different worlds. Yet she has the nerve to claim to be my grandfather's successor and put on a show with what is supposed to be my family's.