Tonari no Akujo

Overview

“She’s a blooming rose, mesmerizing with her beauty, drawing people in, only to leave them drenched in blood.” College couple Kirita and Ariko share a life that feels almost like marriage. One day, their new neighbor moves in: Kanon, the stunning woman Kirita once secretly loved back in high school. Their peaceful days as a couple slowly begin to twist out of balance. A swirling love triangle between the boyfriend, the girlfriend, and the wicked woman! Elegant yet delicate. Alluring yet dangerous. In every age, it is the wicked woman who makes the world spin. Beside their quiet, ordinary life lies the extraordinary, a neighbor and suspense love story. (Source: MANGA MILLION)

Source: AniList