Akitsu Mitsuba

Akitsu Mitsuba (秋津ミツバ) was a female Japanese virtual YouTuber who debuted 9 October 2018 as the official virtual character of Akihabara. At some point all of her videos were deleted.

Apperance
She has long, bright orange hair with blue eyes and a couple hairclips.

Name

 * "Akitsu" means "autumn" (秋) (aki) and "haven, port, harbor, ferry" (津) (tsu).
 * Mitsuba is written in katakana (ミツバ), which has no special meaning.