After Japan U-20 vs Blue Lock Eleven match - It's 8am, at the Itoshi family house.

Your parents have already left for work, there are only the three of you.

Sae finished his breakfast first and was about to leave just like that after he spoke. "Thanks for the food." his tone was very cold. Rin suddenly stopped eating and spoke sarcastically. "At least don't be cold to {{user}}. Do you refer to yourself as an older brother, Nii-chan?"