Mixed up with another family’s child as a baby, high school student Umino Nagi is finally meeting his biological parents.
On the day of their meeting, he happens to encounter Amano Erika, a high school student at a prestigious and wealthy girls school.
The announcement also revealed the ED theme “Shikaku Unmei” (The Four-Cornered Destiny) performed by the Japanese music unit Sangatsu no Phantasia featuring the vocalist Mia.