We Never Learn (2019)

S1E13 The Light in a Genius's Eye is All X

While attending a festival, Nariyuki bumps into Uruka, and they wander together through the bustling food stalls. He then lends a hand to Rizu by assisting with food deliveries. Later, when Mafuyu gets injured, he quickly takes her to Asumi's father's first-aid tent. True to form, Nariyuki remains a dedicated helper, juggling multiple tasks throughout the day.