Lumi joins the Wuthering Waves playable roster as an Electro Broadblade user, drawing some parallels to Calcharo but serving as a more accessible 4-star alternative. While newly released 5-star premium characters like Camellya may boast a higher damage ceiling, Lumi provides a solid option for players seeking a reliable main DPS character without relying on premium investments—especially if Xiangli Yao is already allocated to another team. Lumi can deliver competitive performance when built properly, making her a viable choice for budget-friendly team compositions.