Naruto: Become Invincible from Konoha

Fujiwara Ryosuke, who was casually thrown into the world of Naruto by the unknown boss, found that he had the [Hall of Valor] system and could sign others to work for him. A journey across the heavens begins. I can travel across the heavens, so it makes sense to give a few more sisters a common home, right? (Invincible article. Don't abuse the protagonist. Many female protagonists. If you don't like it, don't enter)