Premieres July 2024. Additional cast/staff information in the ANN article. Synopsis from AniList:
A first year high school girl likes a second year boy in her drama club. She acts out various character archetypes that you would find in a typical manga harem as their friendship deepens.
All of it. In my face. I have been waiting for this for over a year. It's almost here. July.
To anyone who doesn't know much about this, it's a girl flirting with a boy using harem tropes in one of the cutest and most real-feeling romance stories I have ever read. This is my straight-up favourite manga, and I am looking forward to the anime.