This is a victory lap for people who watched Freezing for the fanservice and got annoyed by the actual plot getting in the way. Six episodes of the cast doing nothing but existing as an excuse for absurdist comedy and character designs doing most of the work. The pacing refuses to let a joke land before throwing the next one at you, which is exactly right for something this stupid. There's no story to care about, no tension to defuse, just the Freezing universe where everything is an excuse for a bit. It knows it's filler. It leans into it. If you came to Freezing for the girls and stayed for the girls, this is the version of the show that stops pretending to be anything else.

Hajikechau! Dokidoki Trouble Freezing is a set of six special episodes from 2011 attached to the Freezing franchise. They sit apart from the main story of Freezing and have no bearing on its plot, putting ecchi fan service and comedy first instead. The action genre label still applies, but these shorts are meant as a light, silly side dish for fans who already know the series rather than a continuation of its narrative.