Pinyin initial: "lü"

旅 = 方 + 𠂉 + 氏 : Loki (lü) and Christopher MacLeod (氏) have been exiled to the space station for their crimes. In the space station's living room (Ø3) they plan to travel back to earth (旅). They found that there is a secret square (方) to which they found the key (𠂉). Certain that this is the way to travel back to earth they open the frame with the key only to find that this is the emergency escape hatch to be used after splashdowns.

绿 = 录 + 纟 : Loki (lü) wants to preserve the green (绿) chlorophyll of leaves he collected in the space station's bathroom (Ø4) by putting them into his diary (录). As he opens his diary a few days later he is very upset to see that the silk worm (纟) ate all of them by eating through the pages of his diary.

吕 = 口 : Loki (lü) conducts an experiment in the space station's living room (Ø3). Using a pitch pipe (吕) he creates two standing waves, in which he keeps one mandarin (口) respectively.

虑 = 虍 + 心 : As Loki (lü) is a hypochondriac (虑) he always filters (滤) bottled water (氵) multiple time in the space station's bathroom (Ø4) before he drinks it.

律 = 彳 + 聿 : Loki (lü) wants to prove the inverse square law (律) of electrostatics in the space station's bathroom (Ø4). He repeatedly rubs a decorator's brush (聿) against the soles of his black sneakers (彳) and thereby transfers electrons from the shoe soles to the brush. Now that both are charged, they will attract each other according to the inverse square law (律). To measure the amplitude, Loki uses Hook's law (律): when the black sneaker is attracted to the brush it will bend the bristles of the brush until the two forces cancel each out.

略 = 各 + 田 : Loki (lü) wants to play a prank on the elevator's visitors. In the bathroom (e4) he plants a field (田) of stars (各) around the toilet. His plan (略) is that the visitors will then have to step on many spiky stars if they want to reach the toilet.