Many such OVAs were never licensed outside Japan. The original publisher (possibly "Hei" as in Heiwa Corporation or a defunct studio) may have folded. Thus, Episode 02 exists only in low-bitrate .AVI files, marked with the very garbled name we see.

Let’s be honest: there is no story here. The title Tsurezure (which translates to idle, doing nothing, or boring) is oddly fitting. Episode 2 bypasses any pretense of buildup or narrative. It is a straight-to-the-point continuation of the scenario established in the first episode. For viewers who skip the "plot" anyway, the pacing is actually a benefit—it doesn't waste time. However, as an actual narrative, it scores very low.

Thus, the series is believed to be a 2-episode adult OVA (Original Video Animation) produced between 2009 and 2013, following the daily life of a single mother (the "Moe Mama") and the awkward, affectionate, or absurd situations she encounters with a younger male protagonist. Episode 02’s tag "Us 1" most likely denotes the first version of a fansub release by a group called "Us" or a regional US VHS/DVD rip.

The filename’s "-Hei" could refer to background music composer "Hei" or a production assistant credited only in the end credits of Episode 02.