When I Become a Primary School Student

My name is Natsuki Hanae, and something is wrong with my world. Although as a time traveler, the matter of time travel is inherently wrong and unscientific. However, Natsuki Hanae still has to say that the current situation is even worse than time travel! Natsuki Hanae, a native of the flower-growing country in her previous life, accidentally died and traveled to the Neon Country next door, becoming a little baby. With the knowledge accumulated in her previous life, she successfully beat the heads of all the little devils. With the aura of a "genius child", she grew up safely and happily to the age of seven, and became a first-year freshman at Didan Private Elementary School with a full scholarship... Then, the horror story begins... First, my father, a programmer who loves plaid shirts, noticed something was wrong: "It's so strange. I obviously finished writing the program all night last night, but why is there nothing when I wake up?!" Then my mother, who is keen on such store discounts, asked, "Hey, the department store just had a mid-year discount event last week, why is there another mid-year discount announcement today?" Natsuki Hanae, who had long realized that something was wrong with her world, said: Haven't you all noticed that you have spent a total of 4 Valentine's Days in half a month? ! Natsuki Hanae feels that she has discovered the truth of the world - this is a world controlled by the universe's program. Because of a bug, their family of three fell into a loop! Until that day, Hanae Natsuki met the top student in the next class. The other person was a nerd wearing square glasses. The other person introduced himself like this, "My name is Edogawa xx, and I am a detective." "!" That day, Natsuki Hanae finally experienced the feeling of taking a breath of cold air - it turned out that it was not because the world was buggy, but because this was the world of Ke Xue! In other words, as long as Edogawa-san does not destroy the brewery for one day, as long as Edogawa-san is a primary school student for one day, Hanae Natsuki will also be a primary school student for one day! However, according to the memory of senior Natsuki Hanae, Edogawa-san has been serializing for 24 years! Do you want to be a primary school student for 24 years? ! Natsuki Hanae fell into despair. As a time traveler, he was the chosen one who was destined to do great things. How could he fail here? Natsuki Hanae is determined that he will grow into a handsome man with a height of 1.83 Meters in this life. He doesn't want to be an elementary school student for ten thousand years! Hua Jiang Xia Shu is not convinced! Natsuki Hanae is going to fight against fate! As a result, Edogawa-san has a new inspiration - the number one in the next class, Hanae-san. Whenever Edogawa-san accidentally indulges in the happy time of elementary school students, Reikae-san will appear from behind and say in a cold tone, "Edogawa-san, do you still remember your original intention and mission?" ——Go and fight against the black organization! ! ! Refuse to lie down! Roll it up! Purpose: Supervise the protagonist to save the world every day