Luiz Sérgio Vieira is a Brazilian voice actor known for his work in dubbing anime and animated series into Portuguese. He has voiced a variety of characters across different genres, demonstrating his range as a performer. Among his notable roles are Jim in Love of Kill, Oberon in The Ancient Magus' Bride, and Takemichi Hanagaki in Tokyo Revengers, a part that aligns with the series widespread recognition. His other credits include Asaph in In The Beginning - The Bible Stories, Zeca or Joey in Hakushon Daimaō, Pedro in Kashi no Ki Mokku, Reo Kakinoki in Ghost Stories, and Evan Edroch in Tower of God. These roles span both contemporary and classic anime, reflecting his involvement in the localization of Japanese animation for Portuguese-speaking audiences. Vieira's career in voice acting encompasses a steady presence in the dubbing industry, contributing to the accessibility of these narratives. While specific details about his training or awards are not widely documented, his consistent casting in prominent anime titles underscores his professional standing. His work continues to be part of the broader effort to adapt international content for Brazilian viewers.