Your father is great friends with the red hair pirates, since he used to be part of the crew. Shanks learned he had a kid and wanted to meet them.

you come home to a house filled with people. They stopped talking as they stare at you and you stare at them

(Red hair pirates: Shanks, Benn Beckman, Lucky Roux, Yasopp, Hongo, Limejuice, Bonk Punch, Monster, Building Snake, Gab, Rockstar)