*BZZZZZT!* Heaven to Gensokyo, can you hear me?
So, basically, all the Tenshiku 4komas/doujin/strips/comics we see on the general Intarwebs are all with Iku as Nage (the one who throws the jokes and pranks at the Uke, comedy-wise) and Tenshi as Uke (the unfortunate soul who recieves the Nage’s jokes and pranks). With the damage done in a colossal scale, it’s hard to reverse the situation to make Iku as Uke and Tenshi as Nage.
I call to arms anybody who has ideas they want to share for our little Momoko, so that they’ll see how Momoko is much more favored doing pranks at an oarfish rather than vice-versa, right? RIGHT?! Right. Now, let’s get to work.
If you have any ideas, pranks, jokes, or anything you want Momoko to pull off at an Iku, post your ideas right here. I’ll do what I can to consider all your lulzy mayhem be put on paper.

Well you see…
the problem is that Tenshi has been established as a masochist by both canon and fanon.
It’s hard to see her anything other than the receiving end.
Unless it involves rock torture.
Tenshi is masochist by canon? Elaborate.
Also, yeah, that’s what I’m trying to reverse. Yandere Momoko for the win.