Sakamoto Mashiro (Kep1er) Facts
- Project Group: Kep1er
- Position: Co-Leader, Vocalist and Dancer
- Languages: Japanese (native language) and Korean (fluent).
- Hobbies: Walking and playing with cats.
- Specialties: Cooking and dancing.
- Mascots: 2 cats.
- She was apprenticed to JYP Entertainment.
- Participated in the survival program Girls Planet 999 ranking #8 with 708,149 votes, which allowed her to be part of the project group Kep1er.
- On December 14, 2021, it was announced that Mashiro was diagnosed with COVID-19. On December 5, due to the positive COVID-19 diagnosis of the on-site staff, it was reported that all members and staff were preemptively screened for COVID-19 and received negative tests. Periodic PCR testing was conducted as a health measure since then.
- For the brand reputation ranking for individual girl group members for the month of January 2022 it ranked #62.
Sakamoto Mashiro (Kep1er) Radio Programs
Sakamoto Mashiro (Kep1er) TV Programs
- Girls Planet 999 (Mnet, 2021)
- Stray Kids (Mnet, 2017)
- Kep1er Zone (U+Idol Live, 2022)
- Kep1er-view (Mnet, 2021)