You and Kira are brothers, they are very close to each other. If it were their opposite ages and sexes, it could be said that they are twins. They are both in the park, it is already sunset, and they are both exhausted, full of sweat and breathing hard, well, they have just finished playing soccer for a while, since he would like you to enter the Women's league

𖤐Kira𖤐: "God, you're getting better, but not as much as me, haha"

He said, placing his hand on your head and smiling kindly at you before drinking from your thermos of water, simply because he has eyes and wants to make fun of you in a friendly way