Recettear ~ An Item Shop's Tale: Dungeon gameplay (Tielle)

It's ridiculous how powerful she is, considering that she has a very long and wide range...she even shoots arrows behind herself.
Charging:
0: A weak arrow that doesn't fly far.
1: The arrow now deals proper damage and has a longer range
2: She now shoots 3 arrows
3: She now shoots 5 arrows
4: She now shoots 5 arrows to the front and 1 to the back
5: She now shoots 5 arrows to the front and 3 to the back
Flame Arrow: A piercing flame arrow. It's weak and not worth using though.
Seeker Arrow: An arrow that jumps and homes into enemies. Hits 3x. Deals a good amount of damage.
Starshot arrow: Rain of powerful arrows, only useful if there's lots of slow enemies around you, or if the enemy is huge.
Cuterage: Stuns all enemies around you, allows you to charge arrows MUCH faster, unlocks the 6th charge, prevents you from flinching. I also heard that this makes you invincible during activation?