Place it just after a crush reveal or swooning reaction, then follow it with an awkward moment sound for the next beat. For a bigger anime reaction, open with an anime ahh sound before the question lands.
关于此声音
This is a short German voice clip in which Shoto asks 'Herz Probleme?' — 'heart problems?' — in a dry, teasing tone. The two-second question lands as a playful jab, turning an over-the-top reaction into a joke about someone acting lovesick or flustered. It feels cheeky and light, made for teasing a friend rather than sounding serious.