For the peace of the Lonely Band, please sacrifice yourself!

【Lonely Rock】【K-ON!】
I am lucky enough to meet a girl who is equally brilliant and beautiful during the most brilliant time of my life.
Neon, who traveled from the Celestial Empire to a parallel world by chance,
Mochizuki Saku naively thought that he would fall in love with his childhood sweetheart Mio Akiyama, get married, have a daughter, and live an ordinary life.
But how could the sinister God of Fate let go of this stowaway from another world?
So starting from the day of the freshman festival at Xiuhua High School, his daily life fell apart!
Rock and the band returned to Mochizuki Shuo's hands again. The dazzling "stars" gathered around him. The light they emitted ignited the blood that should have been cold in this former music fanatic. The passion for rock in his heart was restarted. The roar was deafening, and the music solo belonging to Mochizuki Shuo was performed again.
"Perhaps my musical journey has been restarted since the day I met them." - Ten years later, Mochizuki Shuo, who has gained both fame and fortune and has a beautiful woman in his arms, said so.
PS: Contains a small amount of [Kyobuki], which first appeared in the second volume.