Selene(Rating: 5/10, 7/10 if max LB)
Aside from her incredible attack stat if you manage to max LB her (not an easy feat to do in JP since the last 3 drops for her are obtainable only by players' rankings), and perhaps her ability to supplement 1 red mana at the start of the game, she is actually a really mediocre warrior. If you do get her to max LB though, she functions as a good finisher. A note is that her skill does magical damage instead of physical.
Moinette(Rating: 7/10)
Easy to max LB is the main draw for this character, since SEGA modified the mechanics for Ranking Raids. Solid damage and a decent quick-striking skill. A character which many F2P players swear by, since getting her to max LB is an easy task. Save your stamina fruits and super stamina fruits for her.
Tsuru (Rating: 8.5/10, 20/10 for the art)
The most popular female character in the game in Japan right now. Her first ability, which boosts her attack by 12.5% per mana orb you have, is the cause of her inherently low attack (4800 at max LB, but otherwise she'd be broken). Seldom used in the main party, she's an excellent sub-party warrior for the warrior teams since she can still function as an okay warrior if need be once someone dies. Her 2nd ability is the main draw though. If at the sub-party, she boost the attack of all characters by 13% and increases their movement speed. A worthy contender to Juliana when clearance speed is of concern, and pairs up very nicely with MC's kizuna ability. However, do note that her 2nd ability can only be unlocked at lvl70.