Just_A_Chuunibyou
Its possible to increase your amount of chakra through chakra control exercises like tree walking and walking on water until you have mastered them with increased control come better cost efficiency and a greater chakra pool, in her spare time sakura should be spending her time doing chakra control exercises after all you can never have to much control, its starting to get slightly annoying how she keeps saying she has talent but doesn’t continue to work on it to make it even better its as if she doesn’t want to get stronger yet even though she knows about all the stuff in the future. I like the fanfic its just some stuff gets to me.
She is only less than 1 month old in the world of Naruto, I made her start training the basic things of a ninja and not chakra control it first, she didn't know how to fight. She didn't know how to play shuriken and she doesn't have any jutsu at her disposal. Training is not done in 1 day. As soon as they finish facing Zabuza, the time when Kakashi will teach Naruto and Sasuke how to walk in the tree is when I will focus on chakra training.