how to rip aikatsu models from .3ds

[chariliii]

I am attempting to extract 3D models from the Aikatsu! 3DS games. While I have successfully unpacked the game files using 3dstool, the directory is full of .fbc files. I'm unfamiliar with this format-could someone explain what it is and recommend a tool for opening or converting them?

 

[AidoruTranslate]

I've always had success extracting the models in Ohana3ds, though I gave up later in the process cause I couldn't figure out how to connect them together

Some models show up weird in the preview but they looked fine in blender (though I don't remember how I managed that)

This is specifically for My No.1 Stage but I imagine it'll be similar for the others:
Character heads and coords are under graphic/chara, they are split into the different coord parts
Stage assets are in graphic/stage, F = fashion show, D = drama, L = live, SP and unit = special appeal assets

Coord names are stored cosxxx_xxxx_x (origin, type, item)

Coords labeled 1xx are orignally from an arcade release 2xx are originally promotional cards

1xxx means it's a cute piece, 2xxx cool, 3xxx sexy, 4xxx pop

Denoted by _T (tops) _B (bottoms) _S (shoes) _A (acessories) _WT (one-piece main part) _WB (one-piece legs)

I have tried to figure out if there's a system for the actual numbering in game but I never managed to figure it out

The ones I did check to see what they were are:
102_1003 - Angely Sugar's R Valentine's Style Coord
102_1006 - Aurora Fantasy's PR Blooming Coord
102_1007 - Aurora Fantasy's R Fairytale Coord
103_1007 - Aurora Fantasy's Classical Waltz Pumps
103_1010 - Aurora Fantasy's Alice Fantasy Onepiece (goes with the pumps)

101_2010 - Futuring Girl's White Cyber Coord
101_2011 - Futuring Girl's Techno Style Coord
206_2002 - Viridian Torte Coord

102_3005 - Spicy Ageha's Phantom Lady Coord
103_3007 - Spicy Ageha's Miya Military top + bottoms
103_3008 - Spicy Ageha's Miya Military shoes
103_3018 - 3020 - Tristar's unit dresses

101_4002 - Happy Rainbow's Pinky Funky shoes (PowaPuri)
102_4012 - Dreamy Candy Onepiece (Otome PowaPuri)
103_4001 - Magical Toy's PR Pierrot Carnival Coord
103_4008 - 4010 - Soleil's 1st unit dresses