Ep 18 — Boruto

Naruto arrives at the Academy for a tour with the other parents. He runs into Shikadai’s mother, Temari, and Shino Aburame (Boruto’s teacher). The atmosphere is slightly comedic as Naruto tries to act like a "normal" dad, but his status as the Hokage makes him stand out.

Enraged, Himawari awakens her Byakugan for the first time. When Naruto attempts to intervene, she strikes him with a precise Gentle Fist blow, knocking him (and Kurama ) out cold. boruto ep 18

“You’re rusty, old man. Hope you remember how to dodge.” Naruto arrives at the Academy for a tour

Although this is a "filler" episode (not written in the manga), it is widely considered by the fanbase. boruto ep 18