BUR #31715 has been approved by @nonamethanks.
create implication doukyuusei -> doukyuusei_(series)
create implication doukyuusei_2 -> doukyuusei_(series)
create implication doukyuusei_another_world -> doukyuusei_(series)
create implication kakyuusei -> kakyuusei_(series)
create implication kakyuusei_2 -> kakyuusei_(series)
More efficient tags