Shadow Striker

The Multiplayer feature is still unknown but one of the people from IGN who had a closed demo of the game said this on the multiplayer aspect from his recent article he wrote around FE3H Online functionality seems limited (no multiplayer battles), but you can see percentages of how other players spend their days off — which may help influence what you should do. https://ca.ign.com/articles/2019/06/21/fire-emblem-three-houses-is-unlike-any-in-the-series-youve-played-before

I'd recommend Xenoblade 2 along with Three Houses seem fitting for a story telling rpg. Its something lengthy and fun to play while waiting for three houses imo