It has been confirmed that the manga Shy, by author and illustrator Bukimi Miki anime . The animation for the project will be handled by studio 8bit ( Blue Lock ) and Masaomi Ando ( Scum's Wish ).
In addition, we have the first promotional teaser:

Bukimi Miki shared a commemorative illustration:
Synopsis:
The story introduces us to Teru Momijiyama as the Japanese heroine Shy, as she fights alongside Earth's heroes to ward off evil and maintain world peace. During her struggle, she learns to control her severe shyness and cope with the fears and uncertainties that come with the responsibility of being a hero. Her journey is accompanied by her fellow heroes: Stardust, Century, Lady Black, Meng Long, and her closest friend and mentor, Spirits.
Akita Shoten 's shōnen magazine Weekly Shōnen Champion from August 2019. As of August 2022, it has been compiled into fifteen tankōbon volumes.
Finally, the anime is expected to premiere sometime in 2023.
Via: Official website

