I'm a bit on the other side of this. I don't usually like first person dungeon crawlers all that much, but the fanservice scenes are really motivating me through it.
Ironically I don't really care for Moero Chronicles though. I like the images, but I hate having to play that minigame so many times. It's not that I'm uncomfortable with the minigame, but just that I find it really annoying and not fun to do multiple times. It was okay in Monster Monpiece when it was just used for upgrades every now and then.
Hopefully Moero Crystal fixes this with the new rubbing system, and getting to do two girls at once. Lol. I love Moe Chronicle, it's funny and just really silly, which I find extremely refreshing in a game nowadays. Plus it's a pretty good dungeon crawler. I mean I really just recently, like this past year or so, got into the genre, but I've enjoyed most of the Vita ones and the Etrian series, I'm sure there's a lot of really good ones I haven't played, don't remember or didn't know what to call them at the time. Anyways, yeah the trend of being ecchi and ridiculous is enjoyable and funny to me, at least it's cool to see more hardcore-type games have a good or strange sense of humor, otherwise they'd probably be kind of boring or not get any attention in the first place. They've quickly become one of my favorite types of genres (or are they a sub-genre of jrpg?). at least on handhelds. I wouldn't mind a really good "serious" one either, though. As long as it's fun, I don't really care or give a shit about what most people think about these kinds of things. It's just a fantasy game, no different really than any other game, to be honest. Yeah, I kind of just started rambling at the end there so... but yeah I'd like it if they sped up or varied the mini-game as well, it does become almost a chore, but still leave it in there, obviously. I also really like Dungeon Travelers 2 so far, I've gotten distracted by other games though, and will probably start over because I got off on the wrong foot anyways, I think. I'm so easily distracted, it's really kind of sad and pathetic. Lol, oh well.