Multiverse is the concept that a ``world'' exists that is different from the ``world'' we live in. If there are seven ``Yamagishi'' with different world lines, will we even be able to love them...? 'Yamagishi' in a sci-fi future where science is super advanced, 'Yamagishi' is a cheating wife who hates me too much, 'Yamagishi' is a lewd cat who approves of me, 'Yamagishi' is a dick-crazy masochist slut, 'Yamagishi' is a masochist man. blood