When his mentor is injured, novice linguist Hakaba is appointed to take over the professor's research in the Netherworld! Though Hakaba has studied the languages of werewolves, lizardpeople, and other...

Hakaba’s diverse traveling party, made up of half-werewolf Susuki and lizardfolk siblings Kashuu and Kekuu, welcomes its newest member, the minotaur Moo. Struggling to communicate through a series of wild...

With winter weather fast approaching, Hakaba finally arrives in Utatsu to continue his linguistic research. The diverse residents of the town—and their flexible notions of “private property”—provide ample opportunity to...

After crossing the treacherous snowy mountain, Hakaba's group finally arrives in the human settlement Utatsu where his professor had visited. As he meets humanoids and joins them in hunting in the...

June 1983. The tragedy is finally over―at least, it was supposed to be. Years later, Rika meets up with her old friends for a club reunion…then once more awakens in...

Even though Hakaba’s language skills have improved, getting a handle on Netherworld social customs can still be challenging. When Susuki suddenly falls ill, finding a “make-better person” in a world...