Nicknamed “Sadako” for her spooky appearance, high schooler Sawako begins to break out of her shell when she befriends popular boy Kazehaya.

As a member of a malevolent organization, the General is tasked with invading Earth and wiping out humanity. Even an extraterrestrial being like him, however, needs a chance to rest….

Guts, a man who calls himself “The Black Swordsman”, looks back upon his days serving as a member of a group of mercenaries. Led by an ambitious, ruthless, and intelligent…

Kenzou Tenma, a Japanese brain surgeon in Germany, finds his life in utter turmoil after getting involved with a psychopath that was once a former patient.