
Junsui Risei Hihan
A professor explains to her students Immanuel Kant's Critique of Pure Reason, Critique of Practical Reason, and Critique of Judgment.
Canonical catalog
57 titles

A professor explains to her students Immanuel Kant's Critique of Pure Reason, Critique of Practical Reason, and Critique of Judgment.


The owner of a sushi restaurant discusses googology (the study of very large numbers) with his chefs and customers.

A full-color manga based on the illustrated book series Wakeatte Zetsumetsu shimashita. It's an educational comedy, featuring a number of extinct creatures that have been turned into beautiful boys for a variety of reasons. (Source: MU)

Crikey, think you know a thing or two about the wild world of animals? Well, have you ever seen a pure romance between penguins? Do you know anything about giraffe hierarchy battles? What about snail hermaphrodites who have their very own Omegaverse plots? Welcome to your official Boys' Love guide to the animal kingdom! In this academic collection, you'll learn all about the habits and lifestyles of the animals in our world. Packed full of ecology trivia, facts, and plenty of visual guides, this is sure to be the very best BL guide around. Grab your notebook and get ready to learn in the sexiest way possible! (Source: Seven Seas Entertainment)

Inspector Jun Meguro has been tasked with tracking down a crafty art thief who leaves clues in the form of perplexing cryptographic puzzles. Lucky for him, his sister Ruko is a math whiz who is willing to teach him about cryptography so that he can crack the case. But can they decode the thief’s ciphers before she steals again? (Source: No Starch Press)

Yumi Hotta and her husband talk about how everyone can draw manga and that dividing the pannels is the key.

An educational series helping children learn hanja, which are Chinese characters borrowed from Chinese and incorporated into the Korean language with Korean pronunciation.

Like a lot of people, Miu has had trouble learning regression analysis. But with new motivation—in the form of a handsome but shy customer—and the help of her brilliant café coworker Risa, she's determined to master it. (Source: No Starch Press)