User blog comment:GoldAsh/Conundrums!/@comment-4105472-20130531193715

That's a weird round. The weirdest I've ever seen. The word Vector has so many meanings... Anyways, I found an idea. Here it is.

"Sakka yarouze !", Endou said.

I'll explain why I chose that, it's a strange answer you could tell me heh ? In biology, a vector is an agent that carries and transmits an infectious pathogen into another living organism (thanks Wikipedia). Thus, I'm comparing Endou to that agent; he keeps telling others people "Sakka yarouze/Let's play soccer !" and I kinda think that sentece can be compared to the infectious pathogen, because then a lot people start playing soccer in Inazuma Eleven !

You may not understand, lol. If so, it doesn't matter... that answer is as weird as the round.