Lanna

Lanna (らな Rana ), formerly known as Otonashi Rhythm (音無りずむ Otonashi Rizumu), is a female English / German / Japanese Virtual Youtuber.

Background
She debuted on YouTube on 1 May 2018.

2018
On 29 September 2018 she debuted her 3D model.

Retirement
On March, she erased her Twitter account and removed all videos from her YouTube channel. While no official retirement statement was made, it is clear that she retired.

Eventual Return
On 19 September 2020, she would later return again in her VTuber career, reintroducing herself as "Lanna". Her channel now focuses on foreign language study/exchange, hence "V語学". She has since collaborated with other VTubers to stream in multiple languages for learning purposes.

Trivia

 * Since the second week of December 2019, the official website of upd8 no longer lists Rhythm as part of their roster of virtual talents.