Translation: 5/5
I didn't see any major or minor mistake, but english is not my first language. This is a 100% translation, meaning that every scene, story and dialogue is translated. I also didn't see any major bugs at the version 2.05
One important thing to note is that the names of enemies and places have been changed (I guess it was to escape the ragnarok trademark), but it's not really that relevant. Some examples:
Poring -> Jelling
Familiar -> Millia
ALice -> Liace
Pronterra -> Prontemple
Payon-> Payphor
Story: 1/5
I honestly hated the story of this game compared to the other games in the series. A lot of irrelevant characters, excessive cutscenes, unnecessary family plot, removal of the protagonist's agency, etc. I prefer the simplicity of the ROBF 1 plot or the perfect balance between ROBFEOY between the RO story and the fanfic story.
The plot is more or less the same of ROBF 1: You play as Venos (customizable name), a servant of a noble family from Prontemple. The Prontemple government organizes a special force to eliminate the monsters that are leaving Glastheim and Venos goes along, but all are killed except Venos due to the Dark Lord's resurrection. Glastheim is then protected by 4 orbs of magic scattered over all the in the world, being necessary to destroy them before facing the Dark Lord.
Regarding the continuity of this game with the previous ones (ROBF, ROBFS3U and ROBFEOY): In general, irrelevant. There are some cameos (Novi, protag of 1, helps Venos at the beginning of the game and disappears, the blonde assassin appears in some sidequests, the Orc Hero appears to help break one of the crystals and the ROBFS3U protag
In the last scene of the game without counting the bonus boss, it is revealed that
Gameplay: 4/5 (if you don't care about the farming) or 3/5 (if you do care)
One of the best eroge customization systems. As it is a game based on ragnarok, each level you earn 5 points to distribute in your stats and 1 point to learn a new skill. The skill tree is relatively large, with several branches with some skills requiring multiple prerequisites. The skills are quite varied, allowing a good diversity of builds, although some are fundamental (Light up is mandatory).
In addition, it is possible to equip a weapon and equipment, chosen from 2 dozen weapons/equipment, a pet that has a passive effect and 3 usable abilities, and equip 4 cards, giving an immense possibility of customization.
Unfortunately, the game suffers from 2 problems that end up making this customization unusable: The game is easy and the farm in this game is absurd, forcing the player to equip things that decrease this grind/farm.
Firstly, each card has only a 1/20 chance of dropping, not counting other drops (like weapons/equipment) from monsters. In addition, you also need to capture each pet, where it is necessary to drop the monster's hp in half to have a chance to capture (And, to be fair, capturing is easy and you only need to do 1x per monster). Finally, each pet has an affection score that ranges from 0-100, increasing the stats provided by the pets, unlocking new skills and having the possibility to evolve into stronger versions. MVPs can only be picked up as a pet through evolutions, with 1 MVP needing to evolve 3(!) times and 1 MVP needing to evolve 2 times. Putting all these aspects together, it is more or less mandatory to use equipment, cards and skills that improve this grind/farm, in addition to having 50 points invested in the luck status to double drop rate.
Again, the previous games are better in gameplay: ROBF 1 is more rigid but more difficult and ROBFEOY has even more customization by having even more skills.
Art-style and H-scenes
Altogether it has 44 mob characters and 14 MVPs, with some extra enemies (I think around 5~6). I personally like the artstyle of this game, with the enemies being quite cute. All enemies have animation (even if the animation is simple), this game have battle/defeat scene replay system and the types of animations are quite varied, despite the protag being literally drawn as a lifeless doll. This is femdom game, with the protag literally dying in several scenes from too much sex.
Overall: 4/5, with 3/5 if you care about grinding/farming.
Personally, I still prefer the other games in the series (ROBF 1 and ROBFEOY) and I see this game as taking "2 steps back and one step forward", but I still consider it a fun game that ends up being destroyed by the plot.