[The morning they all plan to depart on their little road trip for the orb, Kazuma puts a plan into action for his personal mission: that is, he is going to say one single lie, and then swear himself to silence for the rest of the day. He's totally used to that, so it's foolproof.
The unlucky recipient of this lie is his very own partner, whom he trusts to know himself enough to be able to tell it's a lie. And so, that morning, instead of greeting Ryunosuke like a normal person, Kazuma just takes him by the shoulder and looks him solemnly in the eye.
And says:]
Ryunosuke, I forgive you for all those sukiyaki meals you owe me.
[action]
The unlucky recipient of this lie is his very own partner, whom he trusts to know himself enough to be able to tell it's a lie. And so, that morning, instead of greeting Ryunosuke like a normal person, Kazuma just takes him by the shoulder and looks him solemnly in the eye.
And says:]
Ryunosuke, I forgive you for all those sukiyaki meals you owe me.