I just noticed out of all my character's only one have contact with their family, or more so one member of their family.

Hikari's mom is dead, his dad is assumed dead, but classified as M.I.A

Kenta's family died in a Hollow attack.

Aya is banished from her clan.

Aokiji siblings died from not being able to pass the test, mom died from illness, so his dad is the only one alive.

Holy shit, I think I may have something against having a family....