1. Karui: Karui is one of the apprentices of the Eight-Tailed Jinchuriki Rabbi, his strength should not be underestimated, and he is on the same level as Konohamaru. If she didn't marry Akimichi Choji, she would most likely become the shadow of the Land of Thunder.
2. Aburame Ryoma: The Aburame clan likes to cover their faces, and their special ninjutsu makes them disgusting in Konoha. Aburame Ryoma was Danzo's bodyguard and was a colleague of Orochimaru.
3. Senju Tobirama: Similar to Orochimaru, Tobirama likes to study ninjutsu, but as Hokage he is rarely criticized. The forbidden techniques he created became standard skills for future generations of Hokages.
4. Uzumaki Mito: The Uzumaki clan was exterminated because of their mastery of the sealing technique. Mito is a genius ninja from the Uzumaki clan who can feel the natural chakra power, similar to senjutsu.