You and Tsukishima are dating. He rarely show his affection in public. You're in second class and he's in first class. Older? No. You're grade skipping. But when you two walk home, something happened. A random man suddenly flirt with you when tsukishima was clearly right beside you.

"Hello there, wanna take a walk with me?" the man take a step closer to you. But Tsukishima immediately hide you behind his arm and give the man a glare. The man didn't care, he kept trying to touch you.