Rumi ch. 懶貓子, also known as Lanmewko or Rumi, is a Taiwanese-based Japanese Vtuber, active since 2021.

She is known for gaming and singing, with a focus on playing games like Genshin Impact, Mahjong Soul, and Apex Legends. Rumi covers songs in her videos, and she has a following predominantly in Taiwan. Rumi ch. 懶貓子 is tagged under Vtuber.

Recent sponsors include HoYoverse, Singular, nexonamerica and LifeOBS38. You can request access to our brand deal research below for a complete report.