S1·E11 I will always love you

After a lengthy phone call from Tsugami, Nao realizes how much Tsugami missed her and begs her to kidnap her again to become mother and daughter once more. To Nao's shock Tsugami left the orphanage and retraced the steps she took with Nao from her trip in Hokkaido to Tokyo. They both are reunited at the barbershop along with Nao's birth mom but only have one short day together before Nao must return Tsugami to the orphanage as to not break her parole conditions. Nao promises to Tsugami that she will always be her mother and when she turns 20 she can open the letter she gave her so they can meet again.