My theory is Sieg is actually the hero being summoned while Genzou somehow got caught in it due to some freak magical accident/coincidence. Or maybe summoning magic summoned both of them from their respective worlds as co-heroes where Genzou (inadvertently) attracts all attention from humans, demi-humans, demons and us readers alike while Sieg does all or almost all the actual hero work off-screen. Sieg is probably for the most time disregarded by denizens of this another world because:Kinda felt like Hiroyuki the puppy has already triggered the wishing.
Also... I wonder what happened to Sieg the antman. Surely he would be the key person to solve things
I believed that Seig is a hero too. His last trip even seemed like he has beaten something equal or higher being comparable to the actual demon lord judging from his souvenir lol. What I think tho, is the gag of what even is Sieg? will keep getting mentioned without answered till the endMy theory is Sieg is actually the hero being summoned while Genzou somehow got caught in it due to some freak magical accident/coincidence. Or maybe summoning magic summoned both of them from their respective worlds as co-heroes where Genzou (inadvertently) attracts all attention from humans, demi-humans, demons and us readers alike while Sieg does all or almost all the actual hero work off-screen. Sieg is probably for the most time disregarded by denizens of this another world because:
a) hero is (almost) always human
b) people usually pay no heed to ants and what they are doing, even awesome ones like Sieg.
I agree with people saying this manga is probably soon ending, unfortunately. I do hope Akatsuki Natsume-sensei will shed some light on unanswered questions, but I'm not sure he will seeing how he left some loose ends in KonoSuba (for spoiler reasons I wont go into details).