100% Thieves Den

[weester9]

So, I'm a completionist. I have gotten all the achievements, but I want to get all the Thieves Den trophies. About how long will this take? I may need to bail if it takes too long.

[Desticler]

It will take 2 playthroughs if you're playing effeciently enough. One of the awards is for defeating a superboss that's only available in the final month of the second playthrough, so you will indeed have to play that second playthrough to almost the end.
One huge tip I can give is to take advantage of reloading your save. Here are some examples:
There's a trophy for solving 15 crosswords at Leblanc. You can save before a crossword, solve it, reload save, repeat 14 more times, and get the trophy.
There's a trophy for getting 100000 points total at the fishing minigame. Your score stays after you reload your save. If you want this particular one to be faster, I recommend fishing at a night when you can catch a rare Ichigaya Guardian fish, it's worth a lot of points and you get extra points the first time you catch it, which, because you'll be save reloading, will be every time. 11/29 was the day I was fishing, I'm not sure if it's the same for everyone, but the guardian kept showing up every time I had 1 attempt left.
There's a trophy for romancing every female confidant and a trophy for befriending all of them. You can save before getting rank 9, make the choice you don't want, reach rank 10 to make it count on the trophy, reload, and make your desired choice.

[Turbo Alice]

It's possible to complete it all in one go during NG+. You need to save and reloading for romancing and befriending every girls trophy though.

The most tedious ones are the home run trophy, bookworm trophy and the trophy for raising a Persona to have all stats maxed out.

You can do batting cages at night so you have unlimited attempts, but still hitting home runs can take a while, took me 2 hours to complete it. Books are pretty self explanatory, re reading the ones that you have read won't count though.

For the 99 Persona stats trophy I suggest you use Yoshitsune as it has the highest ST stat by default, good ST incense cards are only available from Jose and from the TV on Sunday in January, other types are easily obtainable from Shadows. Request a fusion alarm from Chihaya to make the progress faster