Mm, wonder if merc dude has some passive ability to improve the output of surreal swords. All three he's encountered appeared to have gotten stronger than usual after being in his presence for a bit...
Huh, I actually sorta like it. Heracles basically bought humanity 4000 years to raise up the heroes they need to kick the gods' teeth in in Ragnarok. I think I can be happy for the lad even if Jack dishonorably murders him.
I enjoyed the end. Felt like it was rather poignant, ending things off there rather than some obviously happy epilogue where she returns to society and gets her yuri end.
Hope the mangaka does another cool new thing.