Migi to Dali

The Sonoyama couple, blessed with wealth but burdened by age, find their longing for a child fulfilled when they adopt Hitori, a charming thirteen-year-old from Soramame House. Unknown to Osamu and Youko, their new son Hitori does not exist; he is a role shared by twins Migi and Dali, who seek to settle in the town to avenge a past wrong. Their flawless portrayal of Hitori masks a calculated plan to infiltrate the town and exact vengeance for the injustice that befell their mother.

As the twins integrate into their new life, their daily performances are overshadowed by their nocturnal sleuthing, determined to uncover the real story behind their mother's death. Each day brings them closer to the truth and the risk of their deception being discovered. The stakes are high as they maneuver through their new life, gathering clues and facing moral dilemmas that challenge their initial motives and might ultimately change their hearts and the course of their journey.