A reliable and serious character whose cold exterior masks his weaker, gentler self, Shinjiro's difficult past weighs him down, causing him to constantly push others away with a tough-guy act. Ever since accidentally causing the death of Ken's mother, he has given up being a member of SEES to live a normal life, even though there are only so many Persona-users and so SEES needs all the help they can get, something even Yukari, who has no love for SEES or the Dark Hour, has the sense to realize. 