What does Michael represent? All tragedies seem to revolve around it.
Four-year-old Michael was lucky to survive after his mother pushed him down, but his parents died in a car accident after pushing him down. After a girl discovered Michael, she immediately called for help and gave Michael care and attention. The two became friends and kept in touch for four years until Michael entered the Hyakuya Orphanage.
The days that seemed to last forever were suddenly broken by a memory of Michael...
Concept: Family cannot be chosen at birth, but friends are the family you choose in this life.