Makentsukai no Moto Shounenhei wa, Moto Tekikanbu no Oneesan to Issho ni Ikitai, S-Rank Party kara Kaiko sareta "Jugushi": "Noroi no Item" shika Tsukuremasen ga, Sono Seinou wa Artifact-kyuu nari......! Recommendations
The protagonist gets expelled from their party in both stories despite being overpowered and underappreciated, but they take the chance as an opportunity to fulfill their dreams.