Mitaka, a Jedi, utilized a lightsaber that emitted a blue blade; this lightsaber belonged to Mitaka.
The short film "T0-B1", part of the Star Wars: Visions series, featured Mitaka's lightsaber. Yuichiro Kido wrote the short, and Abel Góngora directed it. Science SARU produced the short, which debuted on Disney+ on September 22, 2021.