岸本恵, Big Tits, Miss Melons
Age: 1516 Height: 160 cm Kei Kishimoto appeared in the Gantz room naked due to her committing suicide in the bath. Originally Kurono is infatuated with Kishimoto. Yet Kishimoto doesnt feel the same way as shes very much in love with Katou who reciprocates. Gantz gives her many nicknames such as Big Tits due to her incredibly large breasts.