- Voice Actor (CV)
- Yuka Komatsu
- Gender
- Female
- Birthday
- May 5
- Role
- Supporting
- Identity
- Karasuno High School alumna, college student, and older sister of Ryunosuke Tanaka
Personality
bold and cheerful
natural leader energy
passionately expressive
easygoing and free-spirited
Saeko Tanaka is the spirited older sister of Ryunosuke Tanaka and a proud graduate of Karasuno High School. Known for her commanding presence and warm-hearted nature, she has always been a passionate supporter of the volleyball club. During the climactic Season 3 showdown against Shiratorizawa, she cheered relentlessly from the sidelines alongside the booster club, witnessing firsthand Karasuno's triumphant return to the national stage — making her one of the team's most energetic and dependable off-court pillars.