Actions speak louder than words. Episode 7

On the day of the annual New Year's party, where authors and other industry personnel are invited, Ritsu receives a phone call from his mother ordering him to pick up his childhood friend, An from work. Furthermore, while attending the party for the first time and being introduced to a writer by Takano, Ritsu unexpectedly runs into Yokozawa, who had come as a representative of the sales department...!?