Premium content filter?
Love the updated titles page! Just wondering if there could be a premium content filter (i.e. titles that actually offer premium content in at least one of the volumes)?
Would make it easier to figure out what the spend the credits on!
In the meantime people can look at https://forums.j-novel.club/topic/305/premium-e-book-bonus-contents-list?page=1 for a handy summary of bonus content.
Premium versions also provide high quality artwork for novels with illustrations. Prepubs do not include the colour illustrations. So that is another reason to spend a credit even if you've read the prepubs and there isn't premium bonus content. There is also additional editing compared to the prepub version and you get it in epub format.