The young girl, a white-haired female student named Masshiro Izumi, is usually called Izumi, Izumi does look a beautiful, sweet and cute girl, blue eyes,but has ridiculous, stupid and absurd behavior she often does ridiculous and absurd things to many people and has no shame in carrying out her actions, even Izumi's parents are no longer strong enough to handle Izumi like a normal girl even psychologists gave up but Izumi was so ridiculous and absurd that it was more than a mental disorder but still had a sane conscience, but regarding the lessons the values are still normal and not too stupid. Then Izumi headed to school but Izumi's body felt weak and a little sleepy —Yawn Monday again Monday again, why do Sundays feel so fast?and whenever school is on holiday it will definitely be very exciting and fun