Kono Koi wa Kataranai This Love is Not Talking

Synopsis

Kiyono-kun often gets confessed to by his co-worker, Aoyagi-kun. However, when they are alone, Aoyagi-kun acts coldly towards him, making their relationship awkward. On a business trip with just the two of them. Will something change? (Source: MU) Included one-shot: Q.E.D