[Haikyuu!!] The Childhood Friend Who Fell from the Sky

[Your mission is...] "Get lost. Let me go back." [Don't be so angry. As long as you finish the game mission, you can go back.] "I have a competition to get ready for. I don't have time to listen to your nonsense." [W-wait... You really have to finish the mission!] "..." A top student on the verge of winning the championship on the show Super Brain, she was suddenly swept into a game world. The game's System told her she had to complete a mission before she could return to her original world and continue her run in the competition. And that mission was... [Ch-choose five targets...] Perhaps intimidated by the powerful aura of the girl before it, the System's voice trembled a little. [Use your acting skills to make them believe you're their childhood friend...] "Huh?" Early July, 2012. Having just finished her final exams, Kōtarō Bokuto had once again failed math, but didn't care in the slightest. On his way back to the dorm after practice, he was stopped by a petite, long-haired girl. "Bokuto-kun." Her low voice brushed past his ear, and the scorching air around them suddenly turned cold. Bokuto froze, staring at the girl before him, whose adorable face belonged on the cover of a magazine. His heart skipped a beat. "Huh? ... Wh-what? You're..." "I..." Her icy gaze swept toward him like a fierce wind. "Hello. I'm Aose Amane. We used to play in the mud together at the park." "???" Reader's Note: 1. A fun, everyday-life story. 2. The heroine is incredibly strong and ridiculously overpowered. 3. Lots of one-sided crushes and all kinds of love-triangle drama. 4. Writing this purely for the love of it, so please leave lots of comments ^_^ Theme: Youth