I haven't read the manga yet, but I did want to point out that the cover image is clearly inspired by Yngwie Malmsteen's "Fire and Ice" album
Not really surprising since Yngwie is huge in Japan particularly in the 80's and 90's. The only major differences between the images are that the trail surrounding the person on the manga cover is made of lightning and not fire and the manga character seems to be sporting a Flying V guitar and not Yngwie's standard Stratocaster.
Actually, if you want to get into Yngwie's music, Fire and Ice is decent starting point since the album contains both the Neoclassical/Power Metal music Yngwie pioneered.
Yngwie Malmsteen, "Perpetual"
Yngwie Malmsteen, "Final Curtain"
As well as the atmospheric glam metal influences found his last album, Eclipse, which would probably be easier for most to get into before delving into the Bach-worship.
Yngwie Malmsteen, "Cry No More"
Yngwie Malmsteen, "Teaser"
I will also advise to exercise caution when looking into Yngwie's output from 2012 onward as the guitarist (being the ego-driven person that goes through lead singers like someone with a cold goes through tissues) elected to provide lead vocals himself, and let's just say, diplomatically, that the man sounds like an autotuned Left 4 Dead zombie.