Review Detail of Shanky_S in The Ninja War is Too Dangerous, So I Run Away and Become a Pirate MTL

Story is about mc who could jump between worlds, mainly upto ch20 he is doing one piece and naruto back and forth. there is no system per se but a notification that tells him that he has enough energy to jump world. Mc is born in naruto world so he has chakra. Story is taking place during a shinobi war. Now as stated in summary this is mtl so beware. Do reply of anybody finds raw.