Sumiko Yamada
山田 スミ子
First appearance: Chapter 241 She is a member of the Osakan Gantz team, and is in a friendship with Miho Yamanaka. [Spoiler] After she survives the Nurayihon mission, she chooses to get out of Gantz. [/Spoiler]
First appearance: Chapter 241 She is a member of the Osakan Gantz team, and is in a friendship with Miho Yamanaka. [Spoiler] After she survives the Nurayihon mission, she chooses to get out of Gantz. [/Spoiler]