Kyoto trio. That's what that idiot Rin Okumura once called them.
At first, he would still complain angrily about this unknown name, how could he call them like some funny group.
But gradually he realized that Rin Okumura was not wrong. The three of them were indeed an inseparable combination, at least while he was still breathing.
He would never want to.
They have been together since they were born and sensible, laughing and sad together.
However, those days have passed without a trace without realizing it.
He watched him leave with a smile, still unable to believe what was happening before him.