Ritsuka Uenoyama meets Mafuyu Sato one day in his normal napping spot. Ritsuka ends up fixing Mafuyu’s guitar, which leads to Mafuyu pestering Ritsuka to teach him guitar over and over. Ritsuka declines over and over but somehow, after seeing how passionate Mafuyu is about learning guitar, Ritsuka starts to remember how he felt when he first started playing music.
He's a total newbie and 
doesn't understand shit!
!إنه مبتدئ ولا يفهم أيّ شيء
¡Es un novato que no sabe nada!
¡Es un novato que no sabe nada!
Il connaît rien à la musique,
ce mec !
Quello è un principiante che non sa niente!
Ele é um total novato que não sabe de nada!
Он новичок, который
ни черта не знает!