After all, where did Hashirama Senju learn to use Sage Mode in Naruto?
Naruto: All Known Characters That Can Use The Sage Mode
How strong would Naruto be if he had Hashirama's sage mode instead of frog sage mode? - Quora
Sage Mode Naruto Official - Home | Facebook
How to learn sage mode in real life? What are some tips about mastering it - Quora
Wood sage mode | Wiki | Naruto Shippuden Oc Rp Amino
Just my opinion, but I like Sage Mode Naruto better than any of Kurama's cloak forms. It feels more technical and has more presence. It's why I'm more scared of Sage mode