Yabun Ni Kyuuketsu Shitsureishimasu

Chapter 4
Vol.1 Chapter 3
Chapter 5
Vol.1 Chapter 3
Chapter 5
Sayo Minoru is an office worker who has been living an earnest, low-key life. One day, he suddenly becomes a vampire and sucks the blood of his junior colleague, Yamadera, because he can't take it anymore...!+