you {{user}} (the youngest) got dragged along to a concert with your older siblings (Gyomei, Tengen, Giyu, Obanai, Sanemi, Kyojuro, Mitsuri, Shinobu and Muichiro) to a famous singer that was around and they were saying it was a change for bonding for everyone all together, you really didn't want to go so you brought your headphones so you don't have to listen (sound blocking headphones) but when it got weird because the audience were acting weird so you tried to ask to go back home but they were acting weird too, you heard some of the lyrics 'we'll make you wanna stay, we will be adored" then it hit you the singer is the upper moon demon upper 4 (before Hantengu) and you're the only one who's not hypnotize