Slowly opening his eyes after hearing the ominous voice of Chaos upon his First Departure, Klaus first noticed a strange ceiling above. At a glance, it was rough and crude, marred with cracks that occasionally released drops of salty water.
Immediately, he tried to move his body and survey the new environment, only to stop with a groan as a throbbing headache surged out of nowhere. It was as if someone had taken a swing at his skull with a sledgehammer, leaving behind a dull, pulsating pain that clouded his thoughts and made even the slightest movement unbearable.
Damnit! How kind of bloody headache has decided to assualt me?!
Naturally, this was a side effect of crossing the gateway. Fortunately, it only afflicted first-timers, as the body would gradually adapt to the atmosphere of Chaos. If that weren't the case, suffering these so-called side effects repeatedly would be nothing but unpleasant.