Japanese Name 一瀬グレン Romaji Name Ichinose Guren Nicknames Glenn Series Owari no Seraph Age Varies throughout the series Weight 65 kg (143 lb) Height 183 cm (6’0″) Date of Birth Unknown Blood Type Unknown Guren Ichinose A closer look at the protagonist of “Owari no Seraph” Personality Guren Ichinose, the main protagonist of “Owari no […]