Seisou no Amazones - It's actually a dungeon crawler RPG with quite surprising depth, with full voice acting to boot. And going by your list, obviously fan-service doesn't result in you running for the hills, so that's a nice bonus.
Professor Layton v Ace Attorney One Piece Unlimited World Red Toriko: Ultimate Survival Monster Hunter 4 E.X. Trooper Fantasy Life Attack on Titan Gaist Crusher Puzzles and Dragons Game Center CX 3 Lots of eshop games that haven't or won't go on US 3ds at all.
Project Mirai 2 Taiko no Tatsujin: Chibi Dragon to fushigina orb Fantasy Life Link Tomodachi Collection Gaist Crusher Puzzle & Dragons Z (or you can play the phone version for free, up to you) Swords & Darkness Kuroko Style Game Center CX 3 Monster Hunter 4G E.X. Troopers
Currently Playing: Ratchet & Clank: Going Commando, Fantasy Life Link 3DS FC: 2707-2560-1312 JPN FC 1907-9095-4490 PSN Ashurii09