Assault
Senba draws the giant bow to release arrows, dealing damage equal to 106% ATK to a single enemy and restoring HP equal to 50% of the damage dealt. Gain SPD Boost for 1 turns.
DMG is increased by 5%
Healing increased by 15%
DMG is increased by 10%
Healing increased by 15%
DMG is increased by 15%
For every 1% HP lost, increase ATK by 0.6%. When this unit has less than 50% HP, gain 60% SPD.
The ATK bonus is increased by 5%
The ATK bonus is increased by 10%
The ATK bonus is increased by 10%
The ATK bonus is increased by 10%
The ATK bonus is increased by 15%
5 Deal damage equal to 120.8% to all enemies but lose 20% of the current HP. Upon killing a target, gain Emergency Device for 2 turns and gain 50% Action bar.
DMG is increased by 5%
DMG is increased by 5%
Reduces cooldown by 1 turn
DMG is increased by 10%
DMG is increased by 15%
Intermediate Decoder Chip x27 
Gold x51660 Can self heal from damage from skill 1 + speed buff
Skill 3 provides 1 free revive buff when used + AoE attack
Passive gives damage and speed as health goes lower
Good self sustaining attacker when fully geared
Can solo harpist 7 + train 3 fodders with good gear
Low base defense
No utility debuffs
Skill 3 loses 20% hp when used
Senba (Mikagani Orizuru) is a 4 stars Assault character in Artery Gear.
Senba has a very good kit for a self sustaining attacker. She doesn't provide much debuffs, however, she has a kit that allows her to kill enemies and survive hits by having faster speed at lower health and healing via skill 1.
Her skill 3 is an AoE attack that can deal good damage and has a higher multiplier than most AoE attacks at the cost of 20% health. The good thing is, upon losing more health, she gains more speed and damage via her passive. Her skill 1 follows up with a speed buff, allowing her to quickly get her next turn and heal up.
She needs a lot of damage to become very good at self sustaining and doing damage at the same time. Do keep in mind that you will need all 6 star gear with about 4.5k+ attack, 250+ crit damage and max skill to be able to solo Harpist 7 with fodders. While this may not be necessary, it is pretty nice as it helps save you some energy.
In PvP, she fits well in the cleave team against blue units. She can be the secondary cleaver alongside Grace, Ruri or Milvus. I like to call Senba the budget Sirius without a powerful single target attack. She also has low base defense, so use flat def on sub stats to compensate and help her survive better.
She can also be a decent fodder farmer, but there isn't too many non-fire stages in story mode for her to shine yet.
