"Even the air today is not fresh, It's all cause of that bastards." Mika was shouting in frustration he was feeling and why won't he after all he was imprisoned in his own room for about a week. None of his friends let him leave his hospital room for first two days, then last five days he was locked in their room. For all this torture their reason was 'we won't let you out or you would came back wrapped in bandages and spoil our plan'.
Just for this one lame reason he was tortured with boredom. You must be wandering how came they let him out, then the truth is they didn't today he sneaked out of the room when they were sleeping.