My Youth Life Was so Chaotic!

[Campus, daily life, love, relaxation, complaints, multiple heroines, Shura field, light novels, youth, party struggle] My name is Kaga Yota, an ordinary high school freshman whose life motto is "stay out of trouble and live a stable life." Then on the first day of school, I was knocked to the ground by a data analysis maniac. Later, I met a mysterious art student and helped a Chinese international student out of trouble. My childhood sweetheart transferred from Tokyo and hugged my arm in front of the whole class and shouted "Yota-nii" By the way, there is a troublesome sister at home. I originally thought that high school life consisted of going to class, finishing school, and going home for dinner. So far, I only have one question - There must be something wrong with this kind of youth.