OSHI NO KOThe main characters of get the Pop Up Parade and Nendoroid treatment from Good Smile Company.
As part of its Spring 2023 WonHobby Gallery announcements, Good Smile revealed that Ai Hoshino, Aqua Hoshino, Ruby Hoshino, and Kana Arima will be receiving Pop Up Parade figures. On the Nendoroid side, only Aqua and Kana have been announced so far.
Preview images of the unpainted figures can be seen below:
Good Smile previously released a 1/7 scale action figure of Ai.
Sources: WonHobby Gallery 2023 Spring Website, @GoodSmile_US