Ryōgi

is a member of the Byakuya Gang.

Personality
Ryōgi is a rather mellow individual, very mature for his age. He is very polite and enjoys meeting new people. He is also shown to be very intelligent, repeatedly beating Shikadai Nara in shōgi. He is also very loyal to the Byakuya Gang, or at least his father, so much that there is no doubt from his father that he would never betray them. Also, similar to Shikadai, Ryōgi believes that not everything in life is so straightforward.

Abilities
Ryōgi possesses the nature transformations Water and Wind Release, which he can combine to use Ice Release. With the kekkei genkai, he can use it for a variety of ways including freezing objects on contact, lowering his body temperature, and freezing the ground to immobilise individuals. Offensively, he can launch a barrage ice darts of such intensity, that even blocking them can cause the person severe bodily harm. Ryōgi is also capable of performing hand seals with only one hand.

Byakuya Gang Arc
As the Byakuya Gang began operating in Konohagakure, Ryōgi and his father began scouting the village to better plan their heists. Eventually, Ryōgi met Shikadai, where the two quickly grew close do to having similar outlooks on life and enjoying to play shōgi. Later, during one of his missions, Ryōgi was intercepted by Team 7. He was able to evade their trap. After which, he lured them to a poor village that the Byakuya Gang recently helped, trying to show the noble nature of his gang's intentions.

The following day, during another heist, Ryōgi and his allies were intercepted by Team 5. During the escape, Ryōgi injured Metal Lee. Later, Ryōgi met again with Shikadai to play more shōgi, and properly met Boruto when he came to show Shikadai new games.