己の異能力「月下獣」の異能分離体と戦う中島敦。嘗て忌み嫌っていた虎との対峙を経て、彼はどの様な答えに辿り着くのか――

Nakajima Atsushi fighting against his own supernatural ability, "Beast Beneath The Moonlight." As he confronts the tiger he once despised so much, what sort of conclusion will he come to...?