It's kinda fun

It has a large capacity, probably because of the animations. The animations appear intermittently during the game, and they're quite fun. I do skip them sometimes because I need to clear quests though haha I didn't feel like reading the manual or anything, so I just pressed various buttons to strengthen the characters that could be strengthened, and I've managed to clear up to Chapter 8 without much trouble. I'm currently using 5 characters in order from Rachel, who is first in the photo I uploaded. My criteria for selecting characters was Legendary grade or higher. I was too lazy to meticulously check which ones were good lol The 6-star characters after that were raised for the growth dungeon quests needed to obtain materials for leveling up the magic-using characters. After making them 6-star, I've equipped them with gear and enhanced what I could enhance at the moment, but I don't know if I can smoothly reach the final hidden quest, 10-10, or if I'll need to pull and raise other legendary characters. Also, on the characters, besides the simple yellow stars, what does it mean when the stars have a blue border? What did I strengthen to get that?