Terumi Mei's Boyfriend Is so Gentle!

Traveling through Kirigakure Village, Sakuraromaru got the 'courtesy first, then soldier' ​​system. The more polite you are, the stronger you will be! So before fighting, you must be gentle! "Close your fist to Zabuza and gain 1.2 Times the power of Zabuza!" "Shake hands with the Gui Deng Clan Leader and gain twice the power of the Gui Deng Clan Leader!" "Bow to the Third Mizukage and gain 2.5 Times the power of the Third Mizukage!" "Be polite to Uchiha Obito's fake Madara and get..." Others' Sharingan is a copy of ninjutsu, but he is a direct copy of everything! Secret techniques, blood successor limits, blood successor elimination, blood successor snares, and even combat experience are all available! Copy and be stronger than your opponent! Some years later. A gentle monster came out of Kirigakure Village. He usually behaves like a primary school student, but when he smiles and shakes your hand, don't hesitate, run! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.