Shinobi means ninja in Japanese. So ‘God of Shinobi’ means the God of ninjas.
In Naruto series we know, the ninja system was still running. There were well-trained ninjas in every village. They were assembled in rank by their abilities and skills. And the greatest among the greats were known as the Kage. They excel others by skill, knowledge, and wisdom.
Today we are talking about those who are acknowledged and respected even more by everyone. Today we are talking about the God of Shinobis.
There were 3 people who were considered as the God of shinobis. They are:
Hagoromo Otsutsuki – The God of shinobi:
He was known as the elder son of Kaguya Otsutsuki. Hagoromo was the also known as the Sage of the six paths. The great sage who sealed the Rabbit Goddess Kaguya.
He inherited the Ninshu from his mother and later distributed with others. He was also known as the founder of the ninja system.
Calling him the God of shinobi is not overestimating.
that guy could literally travel through time even after his death. Hagoromo was the first one who had Rinnegan.