I have not worked in an office in seven years. This game brought it all back to the surface with the amount of useless phone calls you have to make in a very, very short span of time. So, the atmosphere is on point.
As for the game itself, I loved everything about it, despite not managing to find chopsticks in three attempts. When calling the "hidden" number that another person gives you, I cannot make out what they are saying over the background noise, so some subtitles would be appreciated. Also, I kept reaching for the numpad on my keyboard to dial numbers.
Overall, an amazing art style, great writing, and awesome feeling. Loved it.