Cobalt, Chrom, Kei, and Neon are androids living together in an abandoned house. In order to pay off a huge electrical bill, the four decide to compete for prize money at the Babel entertainment tower. After their first performance, they meet Esora, a boy struggling with the recent loss of his father. The encounter activates a special program within the four androids.
Father's health declined, 
and then one day he collapsed.
تدهورت صحّة أبي، ثمّ انهار في يومٍ ما
Das hat meinen Vater die Gesundheit gekostet.
Er ist zusammengebrochen.
Finalmente enfermó
y fue a parar al hospital.
Acabó enfermando y yendo
a parar al hospital.
Il a bousillé sa santé
et s’est effondré.
Così facendo, diventò sempre più debole
A saúde dele foi piorando,
até que um dia desmaiou...
Здоровье отца ухудшилось, и однажды
он упал в обморок.