Writing: 7/10
Imagery: 7/10
Gameplay: 6/10
Kinks: 6/10
Overall: 7/10
"What's wrong with being fat and old?"
This guy kinda reminds me of the "evil" heroes from many an isekai, he's not about doing this for justice, righteousness, or faith. He's doing it for cash, fame, and pussy. At multiple points he'll come across like an asshole, but I get it, he's doing this for himself because he considers being a Hero just another job. A cool job, but one that is way more dangerous than his previous one. So yeah, if I woke up one day with power overwhelming and the Church was like "hey, you're the chosen one" I'd expect some kind of payment too.
Luckily not all the women are so opposed to being railed by this ojiisan, some do start off as "ew, get away" and end up being mind broken sluts. But, there are a few who spread their legs for the hero, even though he looks old enough to be their uncle. Not that pounding the shit out of the bratty or stuck up ones isn't fun, like the office lady looking chick, the bitchy fashionable one, and noble knight chick early on. However my favorites were the ones who came to accept what was happening to them very quickly, like the not-noble with huge knockers, the Inn Keeper mother and daughter, and the maid. Good variety in positions, personalities, and character designs. I also liked the little thing that if you go back to where you helped yourself to some of the girls, they will be gone and a nearby NPC will mention something about them.
Interestingly, the boost this old man gets from becoming the hero does feel like it. BUT, you do need to grind out a few level each new area. Thankfully the hero has a skill that can call enemies to him, so there's no need to wander about aimlessly. Skills are also just cooldown based and reset every new encounter, so there no need to fill an SP gauge or something. That said, I still recommend using the reduced enemy encounter orb after leveling up or else going from point A to B is a chore.