Games like I am Setsuna
Games like I am Setsuna include Clair Obscur: Expedition 33, Persona 5 Royal, FINAL FANTASY X/X-2 HD Remaster, Persona 4 Golden, and The Witcher 3: Wild Hunt — Remastered. We matched them by the tags players give I am Setsuna on Steam (JRPG, RPG, Turn-Based Combat, Anime, and Story Rich): closest matches first, and among equally close ones the better-known games.

Clair Obscur: Expedition 33
Shared: Turn-Based Combat · RPG · Great Soundtrack

Persona 5 Royal
Shared: JRPG · Turn-Based Combat · Anime

FINAL FANTASY X/X-2 HD Remaster
Shared: JRPG · Turn-Based Combat · RPG

Persona 4 Golden
Shared: JRPG · Great Soundtrack · Turn-Based Combat

The Witcher 3: Wild Hunt — Remastered
Shared: RPG · Story Rich · Fantasy

FINAL FANTASY XV WINDOWS EDITION
Shared: RPG · JRPG · Great Soundtrack

Metaphor: ReFantazio
Shared: RPG · JRPG · Turn-Based Combat

Persona 3 Reload
Shared: JRPG · RPG · Anime

FINAL FANTASY IX
Shared: JRPG · Great Soundtrack · RPG

FINAL FANTASY® XIII
Shared: JRPG · RPG · Great Soundtrack

NieR Replicant™ ver.1.22474487139...
Shared: Great Soundtrack · RPG · JRPG

The Legend of Heroes: Trails in the Sky
Shared: JRPG · RPG · Story Rich

FINAL FANTASY VIII - REMASTERED
Shared: RPG · JRPG · Great Soundtrack

The Legend of Heroes: Trails of Cold Steel
Shared: JRPG · RPG · Anime

NieR:Automata™
Shared: RPG · Great Soundtrack · Story Rich

Tales of Zestiria
Shared: JRPG · RPG · Anime

Tales of Berseria™
Shared: JRPG · RPG · Anime

OCTOPATH TRAVELER™
Shared: JRPG · RPG · Turn-Based Combat

FINAL FANTASY XII THE ZODIAC AGE
Shared: JRPG · RPG · Great Soundtrack

Ni no Kuni™ II: Revenant Kingdom
Shared: JRPG · RPG · Anime

Yakuza: Like a Dragon
Shared: RPG · JRPG · Turn-Based Combat

The Legend of Heroes: Trails in the Sky SC
Shared: JRPG · RPG · Great Soundtrack

Baldur's Gate 3
Shared: RPG · Turn-Based Combat · Story Rich

The Legend of Heroes: Trails of Cold Steel III
Shared: JRPG · RPG · Anime