Together with VTuber Hoshimi Madoka, who specializes in planetary science, we will have a talk with the observatory staff about interesting stars, this year's astronomical phenomena, and the 100th anniversary of public observatories, through celestial objects photographed in Nayoro and more. It will be a special broadcast exclusive to the venue, but there will also be a Q&A session unique to the on-site event.


Debuted on September 12, 2021. An independent VTuber. Her major is planetary science (Master's degree). With the theme of "Space × Entertainment," she conducts activities centered on streaming.

In addition to streams introducing the latest topics about space and the monthly starry sky, she also provides highly entertaining content such as "Celestial Body Personification Considered with Scientists" and "Audience-Participation Quiz Tournaments." She also does song covers of space-themed music, game streams, and movie watch-alongs, aiming to deliver the charm of space even to those who are not usually interested in it.

The concept of her activities is "to let even people who are not interested in space learn about its charm while having fun."
Therefore, while using simple expressions and diagrams as much as possible, she utilizes comment and poll features, and often streams in a style of "having the audience participate."