Alya Sometimes Hides Her Feelings in Russian

Alya, who sits next to Kuze Masachika, always gives him a cold stare. However, sometimes she quietly flirts with him in Russian... and Masachika doesn't miss those words. Surprisingly, his listening comprehension in Russian is at a native level! While Alya believes he doesn't notice her occasional flirting, Masachika pretends not to notice, fully aware of her words. The two of them can't stop grinning—what will happen to their budding romance?