C335 Gratitude is with you

THIRTY-SEVEN Gratitude You're here

Thus, I had no choice but to speak happily to the yellow-hair in front of everyone. His goal was to slap my face. If I got angry now, it would be as he wished.

Actually, I didn't need to accept that much from him and could just stop joking with him. But since he already said that, I won't retaliate at all