I have not seen the raw, but I can already tell some of the awkward TL-ing done.
Page 4 mostly. The rest of the pages were fine.
1st Bubble
I can already infer that she switched to "polite speech" at that time, obviously referring to her lying about what she did on the first day(s) of being a girl. I'm not sure if anyone else picked up on it, it isn't clear tho. I picked up on it because I thought it weird and actually said it out loud. That is when it hit me. "Ah, this must be an attempt at polite speech". Then it made sense
SFX text around the girl
The "Sigh~" seemed odd, especially when the Male Lead (aka reader) also had a "Sigh~" SFX attached to their own speech bubble. So I read it with a bit more critical mindset and keeping context in mind, I guess it was the SFX for "breathing heavily". When you put the girl's SFX as "Sigh~" and when the ML/Reader's SFX for the speech bubble as "Sigh~", it does create a bit of dissonance and implying, in english, that the two SFX are one and the same.
Keeping context in mind, the ML/Reader's SFX for "Sigh~" has more of a "breathing out while expressing a tiredness out of the situation" while the girl's SFX for "Sigh~" has more of a "breathing hard in embarrassment while trying to keep cool on the situation and not get caught in a lie".
In this case, I would have personally gone with "Haaa... " "Haaa..." with the girl to indicate her heavy breathing while keeping the "Sigh~" for the ML/Reader's speech bubble SFX.
Little EN Localization thing for this, but I would guess it works.
Again, I have not looked at the Raw so I can't be 100% sure, but this makes more sense.
On that end, thank you for the TL!
Edit: This work has an ASMR work done for this. I haven't listened to it yet but I stumbled upon it and I was surprised.