The most important thing
The most important thing on Mizuko memorial service is "mind of apology" for the baby who had not been born.
You have concerned about your lost baby, and something personal happens around you, you may be anxious if you don’t serve it properly. We wonder if there are similar people
If there is a person who is aware of such matters, apologies will eliminate or mitigate such anxiety.
For Mizuko, mother and father are absolutely the eternal presents. Mizuko wants to be aware of its presense in the parents’ daily life. Forgotten Mizuko is awaiting all time for parents’ love.
Mizuko itself can be where either one of the parents gives sincere affection in manner of offering such as “memorial service".