I'm not very far into the story yet, but I'll update as I go. So far I've unlocked like 8 girls, and have spent most of the time going for their events instead of zooming through the main quest.
Story goes you're a regular guy who's crazy good at kendo and get isekai'd by goddesses, since they find you interesting. From there, you're pretty much going with the on-rails isekai tropes of being unexpectedly strong and everyone is down bad for you. The story tries to like, make you interested in like multiple flashback sequences to his SUPPOSEDLY dead mom. But if you've ever read any manga or watched any anime ever, you'll probably see the twist from a mile away. The game is better when it's just being a slice of life rom-com, and it succeeds at that for the most part. You should NOT go into this expecting a serious or deep story. That's clearly not what they're going for.
The MC is just alright. Some people think he's cringe, some people think he's silly, some people think he's chill. I think he's a an alright balance of the three. The setting is less isekai and more like MC got transported to some rural japanese village imo, everything from the music to the scenery so far seems to reinforce the fact at least. So imo, it makes sense he's a little cringe.
The girls are pretty distinct from one another. You got typical town knight, milf doctor and her clumsy assistant, slave who loves you, and etc. They all have really nice designs and their personalities overlap sometimes, but for the most part - everyone is pretty unique in their own way. My favorites so far are Hana, Ryoko, and Charlotte, all characters that feel a little more deeply involved with the MC. Mayu is the super hyper and silly blacksmith - I thought she was really cute for a side character, since she plays on the more comedic aspect of the game.
H-scenes are pretty hot and the models are really detailed for KK game. On par with other HQ works using them. I think the grind associated is pretty meh. Like, there have been worse grinds - people act like there isn't a big skip button and will complain, but it's really not that bad. And the amount of pretty unique content so far, considering I haven't even touched the main quest that much is pretty amazing, since lots of Devs will take almost half a year to consistently pump out scenes. Just a tad disappointed there's not really any sound effects/voices during them, but if you play alot of renpy games, that's not a huge surprise anyways and you're mostly there for eyecandy.
I do think my main gripe with the game is the dialogue. You don't need to be an english major to understand that the translation is pretty mid. It's very stilted at times and doesn't flow naturally from sentence to sentence. What I've chosen to do, to alleviate this clunkiness, is make it my head-canon that since the MC is in some kind of rural Japan setting, everyone speaks in a weird way, resulting in the weird dialogue. But really, it's not too bad - you can understand what the characters are saying. Most of the time I take out the somewhat garbled mess on screen and reword it in my head so that it flows better anyways with these sorts of games.
Solid 3.5/5 so far, if the quality of more LIs' and their scenes keep up as I go on, it'd be like a 4/5 for me, once it hit the current update. If you're going into games like these, it's better to keep expectations somewhat low and just enjoy the lax ride. Surprisingly, it's better than most renpy-KK games on the site, with more polish put into it.