Tune In to the Midnight Heart, Vol 8

In this new harem rom-com manga, a lonely, rich kid's heart is stolen away by an angelic voice on a livestream. He only knows her as "Apollo," and he's dedicated himself to finding her... But his own haughty rough edges are his worst enemy! From the creator of Senryu Girl comes a high school farce set against the backdrop of Japanese voice acting, pop music, VTubers, and radio! At the end of a difficult day, the haughty but purehearted rich kid Arisu found his only solace in the voice of another girl his age, who hosted a livestream under the pseudonym "Apollo." 

Then, one day, the broadcasts stopped. Arisu has dedicated the years since then to finding Apollo's true identity, and he's narrowed it down to one particular high school. He transfers in as a student and figures it'll be a cinch--but then discovers it could be any of the girls in the broadcasting club! And the real Apollo isn't talking for reasons of her own! These four girls have no use for Arisu's personality, but they each harbor dreams of using their voices to build a career, and they sure could use his money... 

Can the blunt and blustering Arisu buy his way into the club's good graces, and find the real girl attached to his dream voice?