The official website for the Sister Princess franchise’s 20th-anniversary project has revealed its virtual YouTuber Karen’s swimsuit visual which was newly designed for her forthcoming online solo event.
This virtual YouTuber project was launched in 2019 to commemorate the 20th-anniversary of the Sister Princess franchise, which features the protagonist and his 12 adorable sisters.
The first online concert by the five sisters, “Sister Princess Live Stage ZERO ~Dream Ship~” on February 2021, was a huge success, attracting more than 12,600 viewers.