Summary
Saeko Tanaka is the elder sister of Ryuunosuke Tanaka and a former classmate of the Small Giant during their time at Karasuno High. Within the volleyball team, she is regarded as a cool older sister figure, a perception held especially strongly by Nishinoya. However, Ryuunosuke often views her as a nuisance when she interrupts his study sessions. Sharing her brother’s loud and outspoken nature, she is known for her reckless driving. Ryuunosuke once warned Hinata and Kageyama that he could not guarantee their safety if they rode in her car.
