Put it right after the visual reveal, before any other reaction, so it acts as the first response. Follow it with Anime Wow when the surprise grows, then use Vine Boom later for a heavier beat. That order keeps the opening simple and builds to the bigger moment.
关于此声音
A short Portuguese reaction line, lasting about two and a half seconds, in which a warm, amused voice says “ai que lindo, cara.” It feels like an instant, genuine charm at something sweet in front of you, mixing soft surprise with playful approval.