I think it only counts if you tell other people the answers. Otherwise, i think his trip into space could fill half a medium sized, no maybe a small sized, library with all the answered age old questions. Then there's the stuff he got answered by Ban's group, and John Smith...so maybe the first few rooms, and a couple in the back, of Karion's fancy archive can be resolved.
the gods should roughly know that he has many answers to those questions, therefor Karion's reaction: "he already solved so many, i can't give trails to others if he solves all" or "no point testing someone who has already solved so many".
Watch, it will be something left over from the previous heroes, like "What is the recipe for pizza...?"
When will Satou go and crush Saga Empire? It'll soon be clear they're creating vampires using one of the summoned heroes unique skills.
Then Satou travel through time and assist Hikaru then he realised it would mess up the timeline too much thus he only assist in the shadow. Turns out Hikaru would have been much worst it weren't for Satou.
Even so it would be cruel of him to been there and not fully support her, and letting her expierence all those sad movements that she has.
Messing up those moments would mean changing who Hikaru is, so it might be for the worst if he just goes and tries to "help" her (worse case she dies do to stuff and things).
At this point Satou doesn't have any evidence implicating the empire directly, and has no leads as to the last hero's abilities, and no way to find him on the map so long as he stays in Yuika's old subspace. Maybe he'll get something from surveilling Travayalan or whoever in the next few chapters, we'll see. I'm kind of dubious, though. It leads back to the unknown head of the mysterious group rather than the Empire specifically. Considering that group seems to have been responsible for stuff going all the way back to the first labyrinth at the start of the series, he's probably going to be one of the last bosses and I doubt we'll see Satou take him down until it looks like the series is heading to an end.
Arisa told Satou to create a resurrection spell. Why hasn't he already? He just need to disassemble the sacred treasure and figure out the mechanism, then create a spell based on that. It'll just be one of his many absurd feats: killing a god, instant killing demon lords, and fighting space monsters.
that sacred treasure most likely relys on holy magic that is bound to a god (in this case Tenion), so i don't think it will be so easy to remodel that spell, but he will most likely manage somehow
Satou already has a bit of divinity. Just take out the god slaying sword, absorb its powers, become a god, then go marry that high elf.
lol as if it were that simple. From what I hot from the story gods are beings powered by faith, so taking divine energy might make you more divine (Ex: Holy beast vs regular beast) it doesn't make you a god. The fact Aze suggested what she did is probably cause god of [insert creation noun here] is one of the easiest methods, besides straight up hacking the system like Satou is trying to do.
It means changing who she is now, but he has known her from before she got transported to that world, and lets admit it, the her now wouldn't change at all in Satou adventures if she was the same as before been summoned. I mean I just don't think Satou is the type of guy that would leave her crying and suffering just to fullfill some agenda, he migth not be the type to delve to mutch in past pain, but he won't act clueless if he sees her in pain and can help her. Don't forguet that before marryiend her he needs to marry 100 girls first, Azu was the one to said that. HAHAHAHAHAHA!!!!!!!!
Wait, I remember Azu said she would give him the way to became a god as only a god can marry a high elf. So if he became a god without the 100 then it still good.
That was her condition, he said that he will try first without the demand and she was clearely joking, but I am sure that she would even be his wingman for him to actually guet those 100.