Psycho Logical

サイコロジカル

Prequel

novel
2002
An earnestly honest guy who doesn’t even grant pipe dreams to himself, physiologically incapable of letting a single contradiction go, in other words me, got dragged this June to a renowned academy for rich girls, no questions allowed, by the world’s strongest contractor. No matter how you put it, no matter how you spin it, there was probably no point to it. Because the case that arose there was, in and of itself, a bit of nonsense. (Source: Kodansha USA)

Sequel

novel
2003
The No. 1 Killing Name, "Niounomiya", has finally arrived! ".....Specifically, what are you researching, Assistant Professor Kigamine?" "——Researching not dying." Invited to monitor the bizarre research on Kuchiha Madoka—a girl who lives eternal—Ii, the Nonsense User, visits the ruins of a clinic in northern Kyoto with antique apartment dwellers Ichihime Yukariki and Kasuga Kasugai. However, what awaits them there is a terrible "fate" itself! The Niounomiya siblings, the number one killers in the world, make their debut in this exciting new coming-of-age story. (Source: Kodansha, translated)