| Before Day 1 | After Day 30 | Kurokun's Note |
| "The food is going to make me sick." | "I haven't had a single bad meal. Street food included." | He now has a favorite jianbing stall and greets the auntie by name. |
| "I won't be able to communicate at all." | "I can order food, negotiate taxi prices, and argue about my Didi fare." | His Mandarin is still terrible, but his confidence is sky-high. |
| "The pollution is going to be unbearable." | "There were two bad days. The other 28 were fine. London's air isn't exactly Alpine either." | He checked the AQI app religiously for the first week, then stopped caring. |
| "I'll need cash everywhere." | "I've used cash twice. My phone does everything." | The second cash use was when his phone died. He now carries a power bank like a religion. |
| "People will stare at me constantly." | "Kids stare. Adults mostly don't care. One grandma asked if I was Russian." | He was disappointed that he didn't get more attention. Ego bruised. |
| "I'll never figure out the metro." | "The metro is easier than the Tube. Signs in English, announcements in English, and it's ¥4 instead of £4." | He now aggressively defends Shanghai metro against any Londoner who complains about the Tube. |