Japanese Name アイザック・フォスター Romaji Name Isaac Foster Nicknames Zack Series Satsuriku no Tenshi Age 20 Weight N/A Height 186 cm (6’1″) Date of Birth July 24 Blood Type B Personality Isaac Foster, also known as Zack, is a complex character with a unique personality in the anime series “Satsuriku no Tenshi” (Angels of Death). Zack […]