My Ninjutsu is Not Right

“The Clone Technique splits your body apart, and the Transformation Technique turns your body into something else. So the Substitution Technique...”

Lin Ke stared at the tall, muscular figure with blue-violet skin before him, then murmured in astonishment:

“When did you get here, Star Platinum?”

An orphaned ninja from Konoha transmigrated without a System or a special bloodline, and even arrived just a little too late. But after learning to use ninjutsu, he suddenly realized that there was something just a tiny bit off about all his techniques.