Winter has come, and Sorawo and Toriko go on a fun hot springs trip with Kozakura! But when Sorawo and Toriko bathe alone together, there’s a hint of danger in the air...

Meanwhile, the intrepid duo's preparations for a nighttime Otherside expedition are proceeding apace. However, a terrible threat from the past is quietly creeping closer, while Toriko seems to have something she needs to tell Sorawo.