Saeka Yabukita is a 17-year-old female with distinctive olive-colored hair and matching olive eyes, standing 1.63 meters tall and born on November 1. She performs as part of the manzai comedy trio Celebri-Tea, representing the Tōkai region in the Teppen Grand Prix competition. For the duration of the contest, she shares the Takakoso dormitory with other competing trios. Her time involves collaborating on comedy routines and navigating daily life alongside fellow contestants in their shared living space.