[4] The story is a discussion between Eero and his biological mother (Kirsti), where they are talking to each other and clarifying their misunderstanding and difference in present time.

Despite Hjalmar being very welcoming, Eero is not willing to stay in Sweden and wants to go back to his biological mother.

She is also frustrated in the language barrier and the fact that she wanted to have a small girl instead of Eero.

There is a reason why she wished to have a girl; it is later revealed that she had lost her six-year-old daughter Elin two years earlier in a drowning accident.

And getting attention, care and affection, the boy starts attaching too, and that leads to their having a tight mother-son relationship.

The situation in Finland (Helsinki) gets better, and that means Eero has to return to his biological mother and leave the Jönsson family in Sweden.