1. Play before optimizing
Let the opening establish its own tone. A first session has more value when you choose naturally than when you imitate someone else’s route.
Character guide · spoiler-light
Sol guide for The Kid at the Back
Sol is one of the two love interests in the current demo. This guide separates verified demo information from route speculation, so a new player can understand where his content appears without accidentally reading a made-up choice list or an ending spoiler.
Verified demo context
The creator’s current listing describes a two-day demo with two love interests, a customizable protagonist, a glossary, an album, and animated CGs. The version 2.3 update also added an affection-point UI. That means a Sol playthrough is not simply a dialogue branch: the game records relationship progress and lets you revisit unlocked material through its own menus.
Demo structureTwo in-game days
Sol content updateFive new Sol CGs in v2.3
Useful toolsAlbum, glossary, affection UI
The official v2.3 notes specifically identify a revised Day 1 library scene with Sol. That is a dependable starting point for players who want more Sol context while keeping the rest of the demo unspoiled.
How to use this guide on a first run
2. Watch the affection UI
Use it as a record of the game’s relationship system, not as an instruction to chase a number at the cost of your preferred choices.
3. Check the album afterward
After a scene, the in-game album and glossary are the least spoiler-heavy way to see what you have already encountered.
4. Replay one decision at a time
If you want to compare outcomes, change a single choice on a new run. It makes the result easier to understand than changing everything at once.
What this page does not claim
This is not presented as an exact route walkthrough. The creator’s public update confirms Sol content and the affection system, but it does not publish a text list of every Sol choice and outcome. Publishing guessed thresholds or copied third-party route claims would make the page less trustworthy, not more useful.
When an exact choice-by-choice guide is independently tested against the current build, it should live on a separate, clearly spoiler-marked page. Until then, this page stays focused on verified first-play information.
Guide source and scope
This guide is based on the current in-game features and is written as an independent fan resource. It is not affiliated with the creator or publisher. The Kid at the Back, Sol, and related material belong to their respective rights holders.