Aqours... Off to meet Muse! (With a little Male (Y/N) x Rin magic)

So, in this story, Aqours will go to Tokyo to just tour around their favourite idol group's origin. Yes, (Y/N) is their friend in this story, but, he was the past manager of Muse when he was in his first year. He repeated a year to go to Uranohoshi High School, but just the boy side of it. He somehow became another school idol manager but this time, for Aqours. Read on how the girls would take the secret of him being the ex-manager of Muse when he meets up with them.