Love the art style. Are there any plans to create/implement trading cards, emotes and backgrounds?

Achievements aside, I've 100%'d this, with all scenes unlocked from exploring the different choices presented. Yet none of the achievements have popped. Anyone else have this issue?

Restarting Steam doesn't help. Any tip?

so im guessing Keiji's End Achievement comes when ever the new chapter comes out

Is this a prequel Visual Novel to the game Echo Tokyo that coming out in 2018?