|Debut||030. Road Disappearance|
|Final Appearance||077. Confession|
Suzumura Sadayo first appears in the Gantz room before the start of the Tanaka Aliens mission.
Before she died, she spent her time stalking the male model Hojo. After spotting her at a convenience store, Hojo takes off on a motorcycle, agreeing to let another girl ride with him. She switches places with the other girl without him realizing it until after they had driven away. They both die in a traffic accident, and enter the Gantz room together.
She hides from the rest in the room, watching from around a corner, and isn't seen by anyone during the Tanaka mission.
She continues to stalk Hojo after the mission, seen watching him in a movie theater.
During the Buddha temple mission, she lets herself be seen, rushing to help Hojo and the others as they hold up the foot of a large statue, to save a man's life. She stays and fights with Hojo inside the temple, and dies in his arms, kissing him.
- During a brief scene in chapter 35, she can be seen wearing her dress over her suit, much like Hojo does during the Tanaka mission. The next time she's seen, however, she isn't wearing her dress anymore. She was never seen doing this in the anime.
- ↑ Issue 53, during the scoring