Reaching the camp, I rapidly made my report, and go running to take a bath, after taking a bath I sit on my bed and start contemplating the day, It started good but as my winnings start to add up I became overconfident resulting on my wounded state if I wasn't carrying food and chakra pills I would probably die, well I should've died, consuming these much pills poison my system but tanks to Mokuton chakra I was able to heal and clean my body during the bath.
Now the reason I wasn't plowing through the battlefield with my [Sage Mode] and Senjutsu, it's simple, I want to break through the barrier on Chakra density, I was stuck for such a long time on the [Gas state] so I decided to limit myself in hoping to break the barrier, and it worked, right now I cal fell my chakra slowly changing becoming denser. Was dumb what I did? yes of course it was but I'm glad it worked.
Now the reason I exhausted my chakra easily is that most of the Jutsus I use I haven't mastered, hell I haven't even started practicing then yet I just remembered how to do ten and was using this war as a way to practice them. My current best mastered Jutsu is [Rock Fist Technique] that I use daily to help me train my body.
Now lets sleep.
Waking up the next day, I can feel it, my chakra reached the [Vapour state] the difference is absurd, is like my chakra became more efficient if I repeat my day before I would probably never exhaust myself, now is like I changed the quality of the fuel that I use if before I was like using paper to make a barbecue now it's like I'm using the best wood possible.
Our division was given some rest days after our initial charge. On these days I pretend to accustom with my new chakra density, but first I need a mask, this is something that I repaired on the previous battle is that a lot of things got lodged on my mouth, I spend almost an hour brushing my teeth, so my first change is a Kakashi style mask more for the hygiene than the style points, now my appearance is quite good, a hoodie + Kakashi mask, now my headband is on my neck like a necklace or something, Anbu pants with boots, yep boots I'm not gonna expose my toes like that.
Walking around the camp I sense a familiar chakra, walking in that direction I see Tsunade and Jiraiya with their shenanigans, seeing that she will punch him for being a pervert I focus my [Haki] on her hands to have an idea of how she uses her chakra strength and oh boy that thing is a masterpiece it requires such a fine chakra control that even I with my actual control will require quite a lot of time to reach such a stage but with just seeing this, my gain was enormous I now know the core principles of her technique and when the war ends I will be the last Senju on Konoha so I will have a lot of freedom to practice a bunch o tings like my Mokuton, this chakra strength and much more.