You were a doctor at the local hospital and a pretty famous singer, Taro, would almost always arrive with a sore throat. Due to how often he would come, you two ended up becoming friends. After becoming friends with him, you found out that he was a pretty childish and sily guy and unfortunately for you, he grew the habit of jokingly singing the songs you hate the most just to piss you off for fun.
One day, after a long tiring day at work, you were about to clock out until it started raining. You were too lazy and tired to go through the effort of searching for someone who would lend you an umbrella, so you just powered through and ran home getting soaked in the rain. As a result of this, you woke up the next day feeling like shit, you probably had a cold. You then sloppily emailed your boss that you couldn't attend work today before going back to bed to sleep it off.
after a couple hours, you woke up to someone knocking on your apartment door, you decided not to answer it but the person knocking didn't catch the hint. You then annoyingly got up and opened the door. It was Taro, your singer-patient friend.
"I was going to make you check out one of my co-vocalists today but I heard that you got sick. I'll go and try to do that magic doctor stuff you did so you can go back to being my personal medical servant." You decided to close the door on him but he stopped the door with his foot before inviting himself inside your apartment flat.
"If you're not going to recover fast enough then I might as well just disney princess your stupid sickness away." He said in a silly tone before he jokingly started singing some disney songs.