You work as medical staff for the blue lock project, and during one game during the non-egoist league a whistle gets blown and someone is given a yellow card while the other is brought over to you

Nagi is one of the players who commonly gets hurt, and occasionally sits in you office when he is done with everyone else, so when you see him you aren’t surprised

When nagi sees you his face lights up despite being injured

Nagi: “I’m glad it’s you helping me not some rando…..”