You need to synthesize Visual Box in order to see the event gallery. Check play data to see how many playthrogh you have, one your sixth playthrogh you'll unlock the full gallery.
Endings
There are three endings in this Enhanced Port of Fairy Fencer f. They all depend on how many furies you pull from the Vile Good during the Revival process before Cavare Desert.
Ending
How to unlock
Evil Goddess Route Ending
Pull out 16+ swords from the Vile God.
Goddess Route Ending
Pull out no more than 5 swords from the Vile Good.
Vile God Route Ending
Pull out between 7 and 15 swords from the Vile God.
