User blog comment:VuLinhAssassin/Testing - Ootsubo Yuka (Demo Seiyuu page)/@comment-26154973-20180102152436/@comment-460323-20180102181247

I think the closest thing to a database we have is the collection module. The idea is that you loop through it, filter out the stuff you don't want, then access the module of the stuff you want, and finally get w/e data you need from said modules.