(e) - ok, this time most of the alternatives are viable, I'm in doubt between (c) and (e), (c) why he can end up finding hiruzen and he ends up winning something, the (e) because everything is included but it would take a long time, well through the doubts and better to choose the (e). About saiyuri, I don't think it's necessary to kill her, the MC has to follow orochimaru to overcome the barrier of average talent through scientific knowledge. Then the saiyuri can serve as a guide for the protagonist.
E he shouldn't spend all his free time training, but don't neglet it either and maybe become friend/learn something from main cast so he had more thing that can learn/learn faster or have connection with clan heirs so he have a protection against Danzo. in most fiction to survive Danzo usualy mc do one of this thing: 1)play avarange ninja untill strong enought 2)ambu 3)connection with clans heir be friends with more than one mean their parents protection and Danzo can't touch mc with more clans paying attention to him
E pq ele pode acabar encontrando ideias o tequinicas para melhorar durante o passeio, sobre a sakuyai acho uma otima parceira pra um romance, segundo nao acho que o orochi vai ligar pra ela depois dos exames chunin porque ele perde a merda dos braços e a capacidade de fazer ninjustsu entao nao acho que o orochi vai ligar pra uma garotinha que mentiu pra ele ou pra nosso mc que tem um talento medio sendo que ele so se emporta com saskue outra nao quero que o mc siga o caminho do orochi se nao ele vai ter um caminha pavimentado envez de criar o dele o sonho de super o tobirama alem de que ele poderia tentar a prender sobre invocao e senjutsu pra aumentar as reservas de chakra e outros beneficios
E because too much training will build up too much fatigue and exhaustion which might lead to deffects in his long term training, he isn't a machine also to have a better understanding of the layout of the village and to appear more "Friendly"to slowly build up a reputation since he would be becoming an anbu with team of his own also because he maybe needs to look a bit into what his weapon fighting style will be ( just having an idea and slowly laying a foundation for it) and finally contacting guy besides I have a suspicion "youthfulness" is what Option E represents, so if he actually meets guy during his relaxation time, Guy might see him as more "Youthful" or rather more Positively, allowing him to gain more benefits from Guy, besides too much training is lame and makes the novel a lot dull for me