There's a part in LN5's epilogue that would have HEAPS more poetic meaning to the audience it was written for, and the English translation ends up chopping a lot of it by being too direct.
After Maomao leaves the building and goes to sit outside in the cold, she lets herself relax and look up at the stars. Three stars in particular catch her eye.
J-Novel's translation is this;
The sky seemed so vast. There was no moon, making the stars appear to shine all the brighter. Three of them shone brightest of all, forming a triangle in the heavens. Perhaps those stars were the two lovers, and the river that separated them.
The original Japanese is this;
空が広い。月が出ていないため星がきらきらと輝いている。特に輝きの強い星が三つあり、空に大きな三角形を作っている。星の川に阻まれた恋人の星たちだろうか。
The first thing to note here is the first line. 空 が 広い. "Sky has vastness."
Except, 空 isn't only "sky." It's also "state of mind." Metaphorically, it's referring to Maomao's feelings in the same breath as she's looking up at the celestial dome surrounding the earth. In translating it directly, the English version has lost the purpose of the opening sentence; to establish that her mind's wandering as she stargazes.
The second line is passable, besides the fact that the absence of the moon is making the twinkle of the stars "light up" or "beam," with a double meaning that these stars are "lighting up in happiness" or "beaming a smile."
(Possibly a reference to Maomao missing the time before Jinshi was the moon prince, but that's conjecture, which should never be spoken aloud ofc ofc.)
The THIRD line is where having no context really botches this bit.
We in the West call these three stars Vega, Altair, and Deneb. Deneb, the third star, is NOT the river. Deneb is a bridge. The Milky Way is the river.
In both China and Japan, there are seasonal festivals dedicated to three bright stars that form a triangle in the summer. Both the Qixi Festival and the Tanabata reference a once-a-year meeting where Vega/Zhinu/Orihime and Altair/Niulang/Hikoboshi are able to cross the bridge to see each other-- as long as the weather is clear.
Sometimes these are referred to as "Chinese/Japanese Valentines' Day" because of these legends.
My point being, the Western audience would straightup just not know this unless you were already very familiar with these customs. The direct way that the translator put this scene into English turns it into a negligible description of the weather, utterly stripping the relevance of Maomao's buzzing mind comparing herself and Jinshi to starcrossed lovers.
The most direct translation I can possibly make without making alterations to localize it for the audience:
空が広い。
月が出ていないため星がきらきらと輝いている。
特に輝きの強い星が三つあり、空に大きな三角形を作っている。
星の川に阻まれた恋人の星たちだろうか。
Line 1: "The Sky/Maomao's State of Mind possesses Spaciousness."
Line 2: "Moon's absence makes star's twinkle beam (with happiness)"
Line 3: A particular brightness is in three strong stars, in The Sky/Maomao's state of mind they are constructing a three-angle-shape.
Line 4: Perhaps they're the Lovers separated by the Milky Way?
Now, here's my pass at an alternate English translation that attempts to preserve the prose;
The sky stretches beyond the horizon, taking her thoughts with it. With no moon in sight, the stars twinkle and beam all the brighter. Her mind drifts to three brilliant stars in the void, drawing the summer triangle with its furthest point on the opposite side of the milky way. Were those lights truly the souls of starcrossed lovers, kept apart by a celestial river?
Since Hyuuganatsu doesn't mention a bridge here, and Maomao seems to mostly be focusing on the aspect of the lovers being kept apart, I've opted to keep Deneb's position vague while making sure it's not "offering" a solution to the problem yet.
(in fact, as a side note, the way she wrote it almost seems to imply that Deneb is one of the lovers. The milky way is there as "The River of Stars," but it does not specify that there are two lover stars. Ergo, I feel justified in keeping the ambiguity-- especially considering that all of LN5 has Maomao grappling with a sense of grief over the loss of Shisui.)