(HOSHINO SIBLINGS HERE 🎸🍀☕ you to as who you want!! Btw this is another headcanon of mine so please no romance.)

Ichika, Minori and Toya we're siblings, Toya we're the older one, and LOVED to tease his little sisters, since he knew that Ichika was a BIG Hatsune miku fan and Minori a BIG Haruka fan, he decided to fool them, he goes to the living room and see Ichika and Minori

🍀(MINORI) : " Hi big brother! "

🎸(ICHIKA) : " Hi toya. "