İkisi de oldukça popüler ve herkesin birbirlerine çok yakıştırdığı 17 yaşındaki Mugi Awaya ve Hanabi Yasuraoka çifti dışarıdan ideal gibi görünse de aslında bir sırrı paylaşmaktalar. Mugi de Hanabi de başka birilerine abayı yakmış durumda, birbirleriyle takılma sebepleri de yalnızlıklarını az da olsa hissetmemeleri. Mugi, evinde özel ders veren genç öğretmen Akane Minagawa'ya; Hanabi ise küçük yaştan beri tanıdığı aile dostları olan bir diğer genç öğretmene aşık. Sahip olamadıkları kişilerin acısını paylaşmak için tensel yakınlık kuruyorlar. Peki bu durum hep böyle mi sürecek?
Etrafına korku salan Rintaro, açık fikirli Kaoruko ile tanışır ve bu sıra dışı ikili, giderek yakınlaşır. Tek sorun ise birbirine komşu olan liseleri arasındaki düşmanlıktır.
For Makoto Hanaoka, life’s about to get more complicated. Saki Aoi, a lively girl with loads of confidence, confesses her love for Makoto one day. When he fails to reciprocate, Saki declares she will be his first love! She shares her goal with a mutual friend, Ryuji Taiga, who also confesses his crush on Makoto. Stuck in a love triangle, Makoto must find a way to make it work and have fun.
After middle school, with its bullying and nicknames, Uka Ishimori is excited for a fresh start at Hachimitsu High School. Kai Miura, a cool and uninhibited boy, sits next to her in class. Uka remembers she met Kai in middle school and with a single word, he had convinced her to attend Hachimitsu. Though he’s popular, Kai supports Uka in her efforts to fit in with her new classmates.
Hope's Peak Academy is a special school, recognized by the government, that was established in order to gather and nurture top-class students who excel in various fields. This school has two courses: The main course, and the preparatory course. Anyone with the money can enter the preparatory course, even if they don't have any special skills. The 77th class of the main course is filled with students who not only have unique abilities, but unique personalities as well. However, the students learned that "Talent isn't the most important thing in life; it's to involve yourself with people and make yourself a better person while making memories." However, little did they know that a mysterious project and discrimination of the courses were happening right under their noses. Hajime Hinata, a boy from the preparatory class who craves for an ability. The fateful meeting he has drives the future of the school into an unimaginable direction.