3. Kashin Koji
Kashin Koji is the most focused inner Kara member till now in the Boruto Manga. Koji is able to use the frog summoning technique and can even use the Rasengan. This makes him related to Jiraiya and Minato Namikaze somehow. Kashin Koji is an expert user of fire release, he can use the Samadhi Truth Flames which cannot be extinguished much like Amaterasu black flames.
2. Momoshiki Otsutsuki
Momoshiki Otsutsuki is another powerful Otsutsuki clan villain. He possesses two powerful dōjutsu, Byakugan and Rinnegan. Byakugan gives him the 360° vision and with Rinnegan he is able to absorb all the Jutsu that is used against him and then use the same against his enemies with even greater force. Momoshiki Otsutsuki even defeated all Kage in his final battle.