技师

技 = 扌 + 支 : Joan of Arc (ji) is gaming in the space station's bathroom (Ø4). Although she types on the keyboard using a branch (支) and moves the mouse using a toy claw (扌), she still has enough skill (技) to own everyone.

师 = 刂 + 帀 : Sherlock Holmes' teacher shows Sherlock one final trick in front of the space station before his training is complete. The teacher shows Sherlock how to electrify a kitchen knife using a defibrillator.