Getting back golden finger

It's been eight years since I came to world of naruto. My name is Shuji Sarutobi ,mother is a civilian and my father is a genin. At least I am not an orphan and starting point is good.

I have started chakra extracting since I was 3 years old. It took me three whole days to extract a ray of chakra even I have soul of two life's. This body is trash I cannot even reach genin after five years of chakra extraction.

It's all about damn bloodline that makes me worse. At least there is time before the main plot. Yes, I was born at the age of kakashi groups , it is at least safe at ninja school for few years unless I can graduate and start early.

(I forget ) I have to mention that I have a super invincible jinchuriki system but it got lost to find suitable beasts. It's hard to survive after all I can only stay at ninja school for 5 years now. Aaah where is my golden finger??

[Super invincible jinchuriki system is being reloaded ]

[success]

System where were you this whole time?

[Your super invincible system cannot find strong beast in ninja realm so I went to another worlds to collect.]

(An arrogant system)So, now I can use them as jinchuriki and directly become invincible?

[No , you need to spend money from lottery service]

[ beasts are divided into iron, bronze , silver , gold , platinum , diamond and colorful]

[ Iron lottery require 10 taels ,Bronze lottery require 100 taels , 1000 taels for silver and so on ] [ The beasts can be used as jinchuriki or as a summoning ,but you have to learn summoning jutsu yourself and need to pay extra taels for summon.] 

[ The beasts can be used one time and afterwards you can have their trait and can have permanent jinchuriki in your inner space which will make you have more chakra and physique which differ from quality of beasts.]

As expected of a great invincible system (full of traps). Is there any novice benefits ??

[Yes, you have 10 iron lottery as novice benefits.And there is a guarantee reward in 10 lottery at a time.]

Alright then use those lottery. I guess i should be an european chef.

[congratulations, you got nothing]

[congratulations, you got nothing]

...[congratulations, you got an ordinary eagle which is a guaranteed reward in 10 lottery at a time]

I....I think i am not an lucky one.

[ Ordinary eagle

 Species:Eagle 

 Rank :Iron 8 star(1-10 star shows difference between same ranks)

 Trait :Eagle-eye

 Combat :Ordinary people

 Remark :Just an ordinary eagle from ninja world. ]

[For iron beasts the probability of getting trait is 10% and getting permanent jinchuriki is 1%. The probability increases in increase in rank. You need to pay 5000 taels to have it as summon.]

I need to pay 100 taels for a lottery and 5000 to secure a summon ,it means 50 times more money for a waste eagle?

[Yes, although you need to pay 50 times more but you can have it fight side by side and there is no need to mention chakra for summoning.]

As expected of system products. It is my only trump card for now. Although i am from Sarutobi clan there is not much pocket money i have only saved 10000 taels in eight years which may be enough to have some trump cards.