Kazuki Izumiya

Miran Katsuki, a positive gal who reigns in the upper class of the school caste, often asks Shuji Nagasawa, an otaku. I was confused by her suggestive behavior, but she unexpectedly announced that she was his fiancée!?

She is the strongest but overprotective. My childhood friend is the strongest Yankee who can shut up even crying children. But in front of me, she's a kind and loving big sister. Wait a minute, aren't you overprotective? The popular manga video that has been played over 2.5 million times on YouTube is now available as a web manga!