I think they're talking about the Si, the other one result I got from googling is the blobby 90's concept without the wing, I hope they end up with the Si in the end cos that thing looks freaking hard.
basically they're telling how to defeat the hero by killing two balls with one crush:
1. the hero get defeated with the most painful oof known to man
2. Lilia cant get pregnant with the hero's balls crushed so Abyss-sama can be the next demon king
True for field ops, but isn't sleeping in a car with VIPs on a way to a event dinner disrespectful?
Plus its a vip event and you're gonna end up with a just awoke shit face when you arrive.