1boy 1girl animal_ears animated bit_gag black_hair boar_mask chinese_zodiac commentary gag hashibira_inosuke japanese_clothes kamado_nezuko kemonomimi_mode kimetsu_no_yaiba kimono long_hair looking_back mouse_ears mp4 namesake nappa_(ksss05) pink_eyes pink_kimono pun relay_baton relay_race running simple_background symbol_commentary white_background year_of_the_pig year_of_the_rat