MyAnimeList.net - An anime adaptation of the light novel Infinite Dendrogram is in the works! The synopsis does sound kind of familiar

Infinite Dendrogram

Infinite Dendrogram – Weeb Revues

Light Novel 'Infinite Dendrogram' Gets TV Anime

Light Novel Volume 5, Infinite Dendrogram Wiki

List of Light Novel Volumes, Infinite Dendrogram Wiki

Infinite Dendrogram – Weeb Revues

Infinite Dendrogram Manga

This is what I've watched so far. Any recommendations? : r/AnimeReccomendations

What are some good action-romance anime like Sword Art Online? - Quora

Infinite Dendrogram – Weeb Revues

Infinite Dendrogram Light Novel

List of Light Novel Volumes, Infinite Dendrogram Wiki