I'm enjoying this visual novel a lot! Terry and Simon are super cute <3
will you add color to the characters?
Up to a point, yeah. Stuff also unlocks every few days until day 24. There's a decent amount to explore, and some additional semi-hidden ending content too.
If you get stuck or want to know exactly how to reach certain stuff, have a look here: https://wotgdev.itch.io/worshippersofthegain/devlog/180363/update-10-game-guide