The Teachers Lounge in U.A. High School is a room where the faculty can take time to rest.
The Teachers Lounge is a room with gray floors and tan walls. There are a pair of sofas with a coffee table in between. The Teachers Lounge is equipped with a coffee machine.
During the League of Villains attack on the Unforseen Simulation Joint, All Might took some time to rest in the Teachers Lounge after using up his daily time limit. All Might was about to leave for the U.S.J. when Principal Nezu came in and scolded All Might for using his weakening Quirk so carelessly, sitting him down to have tea and lecture him while All Might was regaining his strength.