Japanese literature association
, Sophia University Japanese literature Society
, Japanese modern literature society
, Japanese social literature Society
, Utsunomiya University Japanese education Society
, Society of "Syōwa" literature
, Society of art for art's sake literature
, 日本キリスト教文学会
, 横光利一文学会
, 日本比較文学会
, 日本文藝家協会