The only H-game I would ever call 'wholesome.' The characters and situations are just so cute - there is no rape in this game, and while the bondage is often 'nonconsensual,' only in the lightest possible way. Pretty much everyone in the game is 'into' being tied up, especially the MC. Even the villains are big softies who don't really want to hurt anyone's feelings. There are a lot of honestly adorable moments. That 'soul' is why I'm giving it three stars despite the two rather severe problems below.
Two main issues with the game. Firstly, there is barely any gameplay. It exists, but it might as well not. Secondly, the production quality is extremely low. Like, rock bottom. Old rpgmaker, bad resolution, barely any art to speak of, and just lazy map building.
That being said, what is pretty nice (and quite novel) is that you can fail anything at anytime, and it's just fine. Lost in combat? Oh, they'll just tie you and you'll struggle for a while before you get rescued and the story moves on. No biggie. Failed the struggle QTE minigame? The MC likes being tied up anyway, no problem. The story progresses regardless of what happens, pretty much. The lacksadaisical, warm-hearted tone of the game flows into these design decisions as well.
The H-Content itself is mostly presented through the sprites and writing, with a very occasional CG thrown in. Given the low production quality, I was still quite happy with this, though the game would benefit a lot from better bondage spritework.
Some last minor points:
There's a plot about some guys going to destroy the world and only MC can stop it... honestly it's just unnecessary. This style of game and writing is far more appropriate to a slice-of-life experience. Everybody is lovy dovy and cute with each other, and having bondage fun, and that's all good, but then there's also this big existential world ending threatt in the background for some reason, which just doesn't fit with the overal feel.
Secondly, even though I know the dev has been working on this game for a bajillion years, I still would prefer to see them start a new project/continuation than continue directly with the project as-is. The production quality and engine are so bad, it would be nice to see the dev utilize their skills with some better tools.