Hilarious in Hindsight: Every episode starts with a warning that Digital Piracy Is Evil. The series was picked up by Crunchyroll, a site that originally started by sharing unauthorized fansubbed anime shows before going legit.
Les Yay: There seems to be something between Plug and Arresta.
A strong first impression is made in the Title Sequence, when they appear to come close to kissing distance.
Sento's boss seems to be attracted to small-chested girls, and fixated on Hakone in particular.
Memetic Mutation: In the vein of Durarara!!'s closing credits, the ending animation has been redone with characters from countless other series.