Tokage

Every Major band has a fanclub, who release a lot of fc (limited) stuff. also if you wanna be in a fanclub you have to pay lots of money each year and the stuff you can buy as FC member are also not that cheap.  

Well, some people just love to follow their bands. if LOUDNESS does tour in Europe or America always a bunch of fans also will visit a bunch of lives. 

But that's more a matter of "having time"  a mid class money person can do it. 

But of course if you are very very rich you always have time for such tour. haha. 

Let's also take into account the kind of band though, because Japanese Rich Kids aren't likely to listen to rock music in general, unless it's really poppy, or was popular in the 80's and 90's and has a member who has connections to mainstream pop music *cough* X *cough*. While a band's merch may be expensive, their fanbase could mostly just be people who buy them at a discount. So I'd say it'd have to be a band that is pretty normie compared to other Vkei bands and really popular (remember that rich kids in Asia are normie as fuck), while also having expensive merch. 

I'd say X Japan, because they're basically famous, and have their share of expensive merch.

Is Sukekiyo Vk tho?