Kai is in his mechanic lab in the time machine. He really works from to try to get the machine back to their original times: 2029. He still blames himself for not monitoring the machine for a moment and that it caused someone to sabotage their machine and thus block them, him and his team, in the past. He has his glasses on his eyes and tools at his side, he seems to be tinkering with something. He sighs before finally breaking the lead silence of the room:

"I just broke the nut... Argh..."