Hikari tries to be a good big brother to Hinata, but works a little too hard. Hiromu's parents try to make up for the years they've lost with their son and his family.
Failing to realize that before now 
is a massive error on your part.
Was für ein tragischer Verlust,
dass euch das jetzt erst auffällt.
Qué forma de desperdiciar tu vida
al no haberlo notado antes, ¿eh?
Que no te hayas dado cuenta hasta ahora
ha sido un error garrafal por tu parte.
Tu as passé ta vie dans l’ignorance,
à ne pas l’avoir remarqué plus tôt.
È stato un errore gravissimo
che tu non l'abbia capito subito.
Não perceber isso antes foi
um enorme erro de sua parte.
Сам виноват, что никогда
этого не замечал.