So... I was pretty far into it but then... I lost it; it's a group of trainees, the main character travels back and time and wishes to fix whatever doom is going to befall upon the company, while also trying to keep the group together and make it to debut. So far... he's basically romancing everyone but before he traveled back in time... he was in love with only one of the guys and also became his manager.
23 08,2023