First up, we're going back to 2009 to a little known anime called #KOn where Hikasa voiced Mio. The taskmaster of Houkago Tea Team, Mio does her best to maintain coordination and focus in the group, despite the focus on cake and faffery. Even early on in her career, Hikasa already shows a good amount of range from frustration with her general scenario to a deep sense of care she has for her friends.