Isagi is literally used to be kind and attentive to people off the field and even apologizes if he was rude to them on the field.
He even take care about his teammates and tried to be discreet about it sometimes.
It's rare for him to be rude unless you were rude to him first.
confused when ppl imagine Isagi as "hyper-masculine & edgy" bec he rarely gives other attitudes OFF THE FIELD. He's considerate; he trained with other BM bluelockers and had fun with them. He gave iggr sincere advice... so WHY