Sono Gossip wa, Mitsu no Aji.

All the rumors written in “Soco” become true – a plain office lady, a candidate for president, and a company gossip detective begin! “Gossip Manager” is an anonymous account that reveals various information on the bulletin board for employees. Anna, who works in the human resources department, is secretly ordered by her boss to identify the culprit, but she is reluctant. Because Anna was once one of the victims written there… This time, the one who got into trouble was the bossy and sadistic son of the company president. We’ll find out the true identity of the gossip bastard–so why are you here?!The two of them decide to look for the culprit together, and they act as decoys…and a passionate kiss!?

The Gossip of Others Tastes Like Honey, そのゴシップは、蜜の味。