[Question] What's up with these ninja ranks?

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Like how do you let's say get to a kage level in this site?

 

[Scarecrow.]

Genin - 50 posts
Chuunin - 200 posts
S-Jounin - 550 posts
Jounin - 1050 posts
S-Class - 2400 posts
Sannin - 4300 posts
Kage - 8000 posts
Sage - 10 000 posts
Grim - 30 000 posts