Ensemble Stars!! Tsuioku Selection Crossroad

Personally, this show is not a good adaptation or a good stand alone watch. It's rushed, as it takes about an hour to condense 20+ chapters of a very heavy monologue and dialogue story (which itself is not good to adapt to a show if you're not doing anything innovative tbh). In comparison to the OG story, it cuts down many scenes that are important or loved by fans. Since it's rushed due to time constraint, you lose out on the characterization of some of the characters, so it might be hard for people unfamiliar to the series to care. If you are interested in ... the Crossroad's story, you can try reading the OG story online or in the game (which has good voice acting!!). It fleshes all the characters out better.