Make a save late in Chapter 6 if you want to get all the endings/trophies, it's a real pain otherwise. Though you'll have to do at least one redo to get some content I believe
You are talking about the Conquest ending and the 'true' endings I think. Will make three+ extra saves at the start of Chapter 6 to be safe
Thank you for the heads up TapTap and for getting me into the series
Great series and I look forward to getting ReBirth 3, Action Unleashed, Victory 2 (whenever I get my PS4), and the two Vita spin-offs coming in the future (really interested in learning more about the Sega Hard Girls cross-over; should be priceless XD).