BUR #30103 has been approved by @nonamethanks.
create implication riviere_to_inori_no_kuni -> majo_no_tabitabi
create implication inori_no_kuni_no_riviere -> majo_no_tabitabi
create implication majo_no_tabitabi:_gakuen -> majo_no_tabitabi
rename majo_no_tabitabi:_gakuen -> majo_no_tabitabi_gakuen
Imply spin-off series to the main series.