Little by little {Hybrid Benchtrio au}

A family is unexpected with the arrival of triplets. Knowing they can't afford to take care of all three, they send the healthiest one off to a laboratory.

Getting payments for the childs good behavior and wellness, their 5 year old child becomes only a figment of money.

The triplets only having small memories with their brother become faint as they grow older..

Will they recognize his return?