A Promise Best Left Unkept Aya Edition [v1.0.0 2026-02-02] [HangoverCat]

v1.0.0 2026-02-02

It’s kind of hard to express how messy I feel this last ending is. I don’t think it was worth all the trouble for it. Certainly not the money it cost to do it. But I had said there would be four endings. I had also written it in its entirety. So I thought I might as well do it. But yeah. As the “last ending” of Aya Edition, this is… ugh…

I did the same thing with The Edge Of at the time, where I had an idea of something fun to do, so I wrote an additional ending simply for the heck of it. For The Edge Of, it worked surprisingly well… but not for this…

Anyway, I can go on and on, but that still wouldn’t make a difference. I need to release it at some point. I did say it was a “bonus” ending, so I guess it’s not that bad if we look at it that way.

Don’t get excited by the numbers. Lots of CGs are very simple.
+ 31600 word (total: 517k words)
+ 16 CG sets (total: 150 CGs)
+ 5 lewd scenes (total: 73 lewd scenes)

You can reach this ending by:
– Not entering the infirmary
– Going to the subway station

You can also do the smarter thing and just use the ending selection menu which will bring you directly to the 24th of December (the abandoned factory).

So that’s it. There might be a few small bugs, so if you find anything do tell me. But that’s the last content drop for Aya Edition, and A Promise Best Left Unkept as a whole.

v1.0.0
Full Release

v0.9.6
+ 19300~ word (total: 486k words)
+ 9 CG sets (total: 134 CGs)
+ 5 lewd scenes (total: 68 lewd scenes)

v0.9.3
– 24.2k word (total: 466.4k words)
– 8 CG sets (total: 125 CGs)
– 3 lewd scenes (total: 68 lewd scenes)

v0.9.0
– Added 8 CG sets
– Added 4 lewd scenes
– Added 20k~ words to the story

v0.8.6
– 18k words (total: 422k words)
– 4 CG sets (total: 109 CGs)
– 2 Lewd scenes (total: 61 lewd scenes)

v0.8.3
– 14340 words (total: 404k words)
– 6 CG sets (total: 105 CGs)
– 3 Lew scenes (total: 59 lewd scenes)

v0.7.6
First of all, for the things that were added. 21k words~, 6 CG sets, and 1 sex scene. I know, 1 sex scene sounds low when we’re at this point in the story, but it is how it is.

v0.7.3

• Added 4 CG sets
• Added 2 lewd scenes
• Added 20.7k~ words to the story

v0.7.0
Story

• Added 6 CG sets
• Added 3 lewd scenes
• Added 20k~ words to the story

v0.6.6

• Added 3 CG sets
• Added 2 scenes
• Added 27k~ words to the story

v0.6.3

• Added 4 CG sets
• Added 2 scenes
• Added 18k~ words to the story

v0.6.0
It adds more than 26k words, 4 CG sets, and two lewd scenes.

v0.5.5

Added 22.6k words, 4 CG sets, and 2 scenes.

v0.5.0

N/A

v0.4.5
Game

• Added a menu for the game rules between Aya and Luca

Story

• Added 4 CG sets
• Added 2 scenes
• Added 19k~ words to the story

v0.4.0
– Added 3 CG sets
– Added 2 scenes
– Added 22.6k words to the story

v0.3.5

– More than 25 CG sets
– More than 8 sex scenes
– More than 100k words
– Most of the sex scenes are animated.

v0.2.5
Added 5 CG sets
Added 2 scenes
Added 20k words to the story

v0.1.0
Menu
Added a Jump To Version feature
Changed the Replay Menu to incorporate Harry’s perspective

Story
Added 5 CG sets
Added 2 sex scene
Added 15.5k words to the story