Naruto: Female Character? Just My Tool Man!

Me - a ruthless training machine In my last life, I lived in a world without miracles... That is the happiness of the weak and the sorrow of the strong. But now, everything is different Flying all over the world, coming and going is invincible... Relying on one's own strength, he can turn the tide and wipe out the enemy's country. You are all just my tools to become a strong person... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.