Old/Northern Princess

Info

As she appeared in the Summer 2014 Event:

Northern Princess No.581 北方棲姫 Abyssal Class Installation

Statistic
HP	360	Firepower	90
Armor	135	Torpedo	0
Evasion	10	AA	130
Aircraft	172	ASW	0
Speed	N/A	LOS	80
Range	Medium	Luck	40
Equipment			Space
5inch Single AA Cannon			0
Abyssal Fighter Mk.III			72
Abyssal Hell Diver			64
Abyssal Torpedo Bomber Mk.II			36

Northern Princess No.582 北方棲姫 Abyssal Class Installation

Statistic
HP	500	Firepower	170
Armor	145	Torpedo	0
Evasion	20	AA	160
Aircraft	192	ASW	0
Speed	N/A	LOS	100
Range	Medium	Luck	50
Equipment			Space
5inch Single AA Cannon			0
Abyssal Hellcat Fighter			72
Abyssal Hell Diver			80
Abyssal Avenger Torpedo Bomber			40

As she appears in 3-5:

Northern Princess No.587(589) 北方棲姫 Abyssal Class Installation

Statistic
HP	300	Firepower	80(60)
Armor	125(110)	Torpedo	0
Evasion	15(5)	AA	120(100)
Aircraft	172(148)	ASW	0
Speed	N/A	LOS	80
Range	Medium	Luck	40(35)
Equipment			Space
5inch Single AA Cannon			0
Abyssal Fighter Mk.III			72(64)
Abyssal Hell Diver			64(48)
Abyssal Torpedo Bomber Mk.II			36

Northern Princess No.588(590) 北方棲姫 Abyssal Class Installation

Statistic
HP	390	Firepower	140
Armor	140(125)	Torpedo	0
Evasion	25	AA	140(120)
Aircraft	184(172)	ASW	0
Speed	N/A	LOS	100
Range	Medium	Luck	50(40)
Equipment			Space
5inch Single AA Cannon			0
Abyssal Hellcat Fighter			72(64)
Abyssal Hell Diver			72(68)
Abyssal Avenger Torpedo Bomber			40

Event	Japanese	English	Note
Introduction Play Play	コナイデ…ッテ…イッテル…ノ…… (Normal) カエレ……ッ！ (2nd Form)	Don't come closer... I'm... telling you... (Normal) Go back...! (2nd Form)
Attacking Play Play Play	シズンデェ！ (Normal) チョウシニ…ノルナッ！ (2nd Form) カエレ……ッ！ (in 3-5)	Sink! (Normal) Don't get... too elated! (2nd Form) Go back...! (in 3-5)	A less literal translation of the second form line would be "Don't think you've won!"
Under attack Play Play	ゼロ…オイテケ…… (Normal) レップウ…オイテケ…… (2nd Form)	Give me... the Zero... (Normal) Give me... the Reppuu... (2nd Form)	A reference to the Akutan Zero, a Zero fighter captured by the United States during the Aleutian Islands Campaign. The capture allowed the US forces to study the Zero in detail and learn how to fight it.
Sunk Play	イツカ…タノシイウミデ……イツカ……	One day... In a more fun sea... One day...

Appeared first in Summer 2014 Event
Appears in a pre-boss node for 3-5.
Weak against Type 3 Shell and WG42 as with all installation-type bosses.
Damage text is different from others:
- Slightly damaged(小破) →　Confused(混乱)
- Moderately damaged(中破) →　Damaged(損害)
- Heavily damaged(大破) → Broken(損壊)
- Sunken(撃沈) →　Destroyed(破壊)
- Only known installation-type to appear in a non-event map.
Known as Dutch Harbor and Hoppou-chan (北方 = "Hoppou" = Northern)
The plane she is carrying on her 2nd form is the Akutan Zero ( An A6M plane that crashlanded on Akutan Island).
The theme that plays during her 3-5 battle is called 'Protect the Shikon'. Shikon is known as Purple Gromwell Root in English and has powerful antiseptic, anti-inflammatory and healing properties when applied to skin wounds, healing scars and blemishes. Definitely an item the ladies of the Abyssal Fleet would want to hoard!