One of the main characters and Partners in [[Arcaea]].

A somewhat naive and impulsive girl, she travels the world of Arcaea seeing as many memories as she can.

h4. Variants
* [[hikari_(zero)_(arcaea)|Zero]]
* [[hikari_(fracture)_(arcaea)|Fracture]]
* [[hikari_(fatalis)_(arcaea)|Fatalis]]
* [[hikari_(reunion)_(arcaea)|Reunion]]
光(Arcaea)