Tsukiha

Tsukiha is a Fire type Katana attacker. Her VC, -25% Slash & Fire type resistance debuff, is specialized for a Fire slash party. In the early version, her Shadow point is very valuable for those who want 180 of Shadow points for the 4th stage of Otherland Baruoki. Shadow points can be gained from Guildna and/or Feinne, and increased through respective Another Dungeons (Snake Liver Damaku and Beast Casstle), though...

Until her skills were adjusted upward tremendously in JP ver. 2.1.5, she did not have as much of a presence as Shione. I actually have left her in 4 star status even after the upward correction.

Because she is one of the key characters (not necessarily but preferably) in Part II of the main story, you can enjoy the story a little more if you have her in your deck by that time.