View attachment 1587435
Okay, found this contextless text.
The context here is "My love goes unanswered" or "heading out without home to return". Japanese people alikened a couple like a port (female) and a ship (male). When a male went home to find his wife after a long work, it's called 'returning back to port', which is the remnant of the times where most males in Japan does fishing business as main source of income.
*Edit.
Smoothed the TL on the Imouto's status screen.
[I just remembered about sex] and [May quietly mastrubate] > [Just learned about sex] and [Mastrubates in secret].
[Often at midnight overlapping bodies] > [At midnight, their bodies often overlaps...] (The three dots are important for context, it implies they're not just simply sleeping together.)
[While seeking each other, spend the days welcoming the morning] > [While seeking each other's body warmth, enjoying the night until the sun rises.]
On the brother's side:
[Stack your bodies always, it's a fulfilling imouto life] > [With bodies inseparable, it's a fulfilling imouto life].
The fortune teller during adventuring:
[Polish your arms and come back to me three years later] > [Polish your SKILLS and come back to me three years later].
In japanese, 'ude' can mean both arms and skill, in context of 'sword-arm'. It's from samurai days back then.
The fortune teller after you reached the World Tree:
[The ability to be a kid in the future] > [The ability to MAKE/HAVE a kid in the future].
[Magical power and vitality is two sides of a same coin, and if the flow of magical power changes, unfortunate things could happen].
[I don't get pregnant even if I have vaginal cumshot!] > [I can't make my sister pregnant even if I cum inside!]
When shopping for already owned item:
[I don't have it anymore] > [I don't need it anymore], or in case the seller was mentioned, [It was out of stock].
Make drink twice: [Tea...I've?] > [I've already made drinks today.]
The DJ wish event, pick 'I wish new power' get new title: [Remodelled] (the kanji reads 改造 kaizō) .