HOLY SMOKES THIS GAME.
1st of all its an actual game with surprisingly a story that makes me forget all about the hentai part cause it decently good. 2nd it has some semi animated scenes which are very rare in RPG MAKER/WOLDF RPG games, why? Cause it takes more time to do them, so many circles avoid doing them.
3rd about the translation, its kinda rough, not as bad as a full on MTL but does feel like an edited MTL. Not bad but there are some spelling errors and some lines that kinda done make sense, otherwise its better then none translation of a full on MTL, in fact if this would be full on MTL i would skip on this even when it looks so good (there are some other great games but they are MTL so i wait for proper translations). Think if you would proofread it once more you could cut some of the translation problems. But if i would have to compare it to some other edited MTL's i would say yours is around 6/10. But as you and some others proved, a machine translation can be decently good or good if someone just sits down and edits and proofreads it instead just copy pasting it back into the game. Keep up the good work hope to see you bring some more translations.
Oh and i forgot to mention Rirustia is the exact type of girls in hentai games i love not flat, not unrealistic big boobs, and her outfit as a magical princess makes her look both super sexy and super cute, reminds me of Alps and Rio, have to look at some more games of this circle.
One more edit, just noticed this cirlce did only this one game, oh crap.