I'm just replaying the Touhou fighting game's story and there's a point where a character meets her doppelganger and they immediately fight to the death and I find that situation humorous.
An exact copy of you appears before you, what do you do?
Fight to the death, there can only be one
Fight to the death, but in a video game
Become twice as efficient with chores/work
Try to fool it in some way into proving it fake
Ignore it and hope is goes away
Idk something gay
I actually do have a reason to rate Ruukuto high, but it's dumb. In my Pokemon draft league, I like to name all my pokemon after Touhou characters, and I couldn't think of a better character for Rotom appliances than Ruukuto, so now I just kinda like her. A bit.
Touhou 15 is weird. It has a special mode called "Pointdevice mode" where you play it in short sections and if you die, you go back to the previous section instead. It makes it somewhat easier to play, but also means you will sit and stare at CP at a lot longer.