Ka Mangyan, who is based in Mindoro, began creating content as a hobby during college, inspired by CongTV. Initially, she struggled with uploading due to poor signal and lack of WiFi, but she eventually got WiFi, which improved her content upload process. Her real name, Mercedes Lasac, was chosen by her father, a fan of Maria Mercedes. During the pandemic, with encouragement from her brother, she started vlogging seriously, focusing on provincial life. Her content gained popularity, particularly a video addressing myths about Mangyans, which drew significant attention.

However, Ka Mangyan faced a major controversy when a private video, meant to promote a product while she was taking a bath, was accidentally uploaded, revealing more than she intended. This led to blackmail and widespread online judgment. In response, she sought help from her boyfriend and authorities. Despite the distress, she found solace and perspective when visiting Bahay Kanlungan, a shelter for abused children, which helped her realize the relative smallness of her own issues. Support from her family was crucial, helping her cope with the situation and maintain her dignity.

Ka Mangyan believes that such challenges prepare us for future blessings and emphasizes the importance of strong support systems in overcoming difficulties. She remains optimistic, viewing these trials as part of her growth and preparation for greater opportunities ahead.

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