Translator here, hi guys
It's weird how Japanese got a lot of niche nicknames for foreign artists, probably because they have a big culture on rock/metal and wanna localize it (like how Chinese usually do with video game)
I translated Yngwie Malmsteen name to Ynggy aka my itteration of his Japanese nickname before in like chapter 1 or 2 but haven't talk about it, this chapter is a good time to if you noticed the bubble.
It took me a lot of freaking research to realize "Mantis of Terror" was just the Japanese name for "Time Tell No Lies" lol. It should only take you like 5 seconds when you know you have to cross-reference two different wikipedias but like when I was translating it, man it hurts like hell for 30 minutes