Place it right after the teasing moment in a sibling scene, then follow it with Onii-chan Onii-chan for a back-and-forth call, and close with Anime Ahh as the final sibling response.
Über diesen Sound
This is a short, roughly two-second anime voice clip in which a young girl named Hina speaks directly to her older sister, calling her mean in a soft, whiny voice. It feels playful and pouty rather than angry, like a mock complaint after being teased, with a cute, exaggerated sulk that makes the scolding sound affectionate instead of harsh.