The plot follows the life of Saki Yoshida, an introverted high school girl who decides to reinvent herself after graduating from middle school in hopes of making more friends. She transforms her appearance by dyeing her hair blonde, wearing revealing clothing and applying heavy makeup.

Saki soon meets a guy named Hayato at school whom she falls deeply in love with but is heartbroken when he turns out to be already taken by another girl named Sayaka. Desperate for attention and validation from boys due where she feels invisible among peers; her actions become increasingly reckless leading up until one fateful night - under the influence of alcohol - Saki engages herself sexually with multiple men at a party without remembering anything afterwards.

This event sets off a chain reaction as she becomes pregnant, forcing her to confess everything including her numerous affairs and pregnancy to Hayato. However, instead of understanding or supporting her through this difficult time; he rejects her completely leaving behind shattered dreams once again since there will never be anyone who loves someone like me anymore...

Emergence metamorphosis full manga