The_DARK_FoX posted...There's a faster way. I actually completed my first run of the game and got the normal ending by accident. I was planning on getting the true ending, but I chose a wrong decision by mistake. I ended up reloading my save to get the true ending, and now that I'm on my technically second run, I can fuse Izanagi no Okami.
Wait, so you reloaded a save from a point before you actually finished the game, and the 12-way fusion option just instantly appeared in the Velvet Room and let you fuse Izanagi-no-Okami before you had seen the true ending even once? I'm really surprised that that worked.
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my Persona 4: Golden complete costume gallery: http://flic.kr/s/aHsjAyDFtL (party spoilers possible)