Makoto Katai (片居 誠)
Background
Tadano immediately sees through his false threatening nature and quickly becomes one of Katai's closest friends.
Makoto used to be a lanky boy, but after exercising his body turned sturdy and his physique was akin to a delinquent.
He views Komi as his "master" and thinks she's constantly cheering him on to become better friends with Tadano.