Fun Fact: The idea behind dealing with Yumeko's streams
are is quite simple. You have to swap directions at the right time. However, the window (of execution) is quite small. Especially when you go against the blue streams with "randomly generated" lasers. Also, it seems like I can record at full speed, so yay? :V
After some (estimated; very accurately) number crunching, the probability of me perfecting Yumeko can be defined as:
P(Winner at Life) | = .90^2 * .95^3 * .80^3 * .99 * .25^3 * .50 * .99 |
| = 4.08 * 10^-3 |
| = 0.00408 (0.408%) |
Hence, I have a 0.408% chance to perfect Yumeko. Expect many,
many restarts for a Perfect Stage 5. I'm estimating about 250 restarts on Yumeko alone, and maybe another 50 or so on the stage. This is just about as frustrating as SA Stage 5 Lunatic; just swap the numbers for the stage and Boss!Orin.