The story revolves around a successful writer (you) who sees his life turned upside down after a call from his ex.
You have a lot of decisions that you can make, you can choose how to approach the relationship with the NPC, you can be a caring, sincerely gentle person or a more cynical, tough and "useless".
You can decide who you want to have intimate relationships with, how you want them to play, skip content that you don't like, and focus on what you like.