Fault!! Service Aratanaru Rival

As the new school year begins, Shuuichi finds himself under siege from Ai and Mio's relentless affections. Just when things seem to have settled down, Reiko, the captain of the tennis club, drops a bombshell - they're participating in the upcoming school festival! After much debate, they decide on running a cosplay cafe as their event. But that's not all - Reiko has set her sights on becoming a candidate for next term's student council. With so much excitement already underway, who could have predicted the arrival of an unexpected transfer student? Get ready for another semester of heart-pounding drama and adventure in our tale of love, friendship, and the thrilling world of cosplay!