You’ll want all of the well being you may muster with the intention to beat the harder parts of Ninja Gaiden 4. The upgrades for that attribute are scattered all through the course of the storyline and require some out of the best way exploration in addition to the completion of facet content material and a big a part of New Sport Plus.
This Ninja Gaiden 4 information lists the areas of all of the objects, together with the Black Scales and Phantasmal Herbs, wanted for well being upgrades for Yakumo.
Yakumo Well being Improve Places
Chapter 1
Phantasmal Herb #1
As a reward for completion of Mission 2.
Chapter 2
Black Scale #1
Go left from the monorail monitor after the battle with the drones and flying enemies.
Buying it would set off the creation of your first Dragon Lord’s Grace by the automated mixture of the prior Phantasmal Herb and this Black Scale.
Chapter 3
Black Scale #2
As a reward for completion of Mission 4.
Phantasmal Herb #2
In a chest on the high of a stairway, after the Burabura Lantern Daemon struggle.
Chapter 4
Black Scale #3
In a chest atop a wall that you’ll have to run as much as attain. Discover this location by taking the left route on the fork after the stealth portion in the beginning.
Black Scale #4
As a reward for completion of Mission 8.
Chapter 5
Phantasmal Herb #3
As a reward for completion of Mission 11.
Phantasmal Herb #4
As a reward for completion of Mission 12.
Chapter 6
Black Scale #5
After touchdown on the rope bridge, make an about face as an alternative of continuing to the target. Discover it in a chest to the left of this space.
Chapter 8
Black Scale #6
As a reward for completion of Mission 15.
Chapter 9
Black Scale #7
As quickly because the surf sequence begins, bear left after ducking underneath the glowing gate. Stay on the left till you attain the fight space with the 2 chests, the precise of which holds the Black Scale.
Phantasmal Herb #5
As a reward for completion of Mission 17.
Chapter 11
Phantasmal Herb #6
In considered one of 4 chests discovered at a station, post-completion of Mission 19.
Chapter 12
Phantasmal Herb #7
In a chest simply off to the precise on the high of the brief stairway, previous to the purple laser hallway part.
Black Scale #8
As a reward for completion of Mission 22.
Chapter 19
Phantasmal Herb #8
In a chest to the left of the shaft you’ll ascend, post-battle versus Ryu.
This marks the final of the eight Yakumo well being upgrades that may be present in common New Sport. The remaining two well being upgrades can solely be present in New Sport+ by loading a accomplished save and accepting the newly unlocked missions.
New Sport Plus Chapter 2
Black Scale #9
As a reward for completion of Mission 26.
New Sport Plus Chapter 6
Phantasmal Herb #9
As a reward for completion of Mission 30.
New Sport Plus Chapter 8
Black Scale #10
As a reward for completion of Mission 31.
New Sport Plus Chapter 11
Phantasmal Herb #10
As a reward for completion of Mission 33.
These are the unlock areas for each merchandise required for all of the well being upgrades doable for Yakumo in Ninja Gaiden 4.

