[Valky]

Originally Posted by aigomorla

Thank you

Spoiler:

so the first part of that statement isnt really true by definition.. as the definition of twin is from the same egg...

Spoiler for .:

Yeah. And the Himenokouji (Akiko parents) do everything they can to cover it, like "conspiring" (lol) with their gynecologist and tampering their family register. Even their relatives don't know about it and since they looks alike and their name started with "Aki" nobody finds it suspicious.