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.
He died before we'd made
 any memories together.
مات قبل أن نتشارك أيّة ذكريات معاً
ist er gestorben, ohne dass wir
gemeinsame Erinnerungen hatten.
Falleció sin que creáramos
un solo recuerdo juntos
Falleció sin que creáramos
un solo recuerdo juntos
Il est mort sans qu’on ait pu
se créer de souvenirs.
Mi lasciò, senza aver condiviso 
neanche un bel ricordo insieme...
Ele morreu antes que tivéssemos
criado qualquer lembrança juntos.
Он умер, а я его толком и не узнал.