natsuiro matsuri (summer 2020)
An alternate swimsuit for Hololive's Natsuiro Matsuri, as seen in post #4011741 and post #4026295, created by her character designer Minamura Haruki on his own in 2020, when there was no official swimsuit event at Hololive.
She wears a white front-tied bikini top and side-tie bikini bottom.
See also
- Natsuiro Matsuri (hololive Summer 2019) - her official swimsuit costume
This tag implicates natsuiro_matsuri (learn more).