In Konoha: Start as Enichi Tsukuni

Traveling to the world of Naruto and becoming Kakashi's cousin, Hatake Kusuo awakened the most powerful character playing system. The higher the character unlocked, the stronger the character. The opening one follows the country's fate one. From then on. A supreme swordsman appeared in this world. A monster whose swordsmanship far surpassed that of Konoha White Fang was born. Uzumaki Nagato: "Let the world feel the pain, Shinra Tensei!" Uchiha Madara: "Do you want to dance too?" "If I strike down with my sword, you might die!" Hatake Kusuo smiled and pulled out his sword... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.