Renga Kokubō

is an Academy student from Konohagakure.

Appearance
Renga has messy black hair with shaved sides and and wears a sleeveless brown west.

Academy Arc
On the day of the entrance ceremony, as everyone began looking for an absent Boruto Uzumaki, he suddenly appeared, crashing a train into the Hokage Monument, which left Renga amazed at his antics.

Later, his class was assigned by Shino Aburame to shadow a non-shinobi workplace to better understand the its lifestyle.

School Trip Arc
Renga and his class went to Kirigakure for a field trip, where they were greeted by their tour guide, Kagura Karatachi.

Trivia

 * means "national defence".