The phototaxis of living creatures — their instinctive response to light.

After the death of Chairman Jeong Ilhwan of DS Group, the only one left by his side is his cherished young omega lover, Yu Cha-Yeon. Determined to seize full control of the organization, Choi Tae-Mu decides that taking even Jeong’s bonded partner as his own will solidify his power. But Cha-Yeon isn’t what the rumors promised. Far from the mute seductress people describe, he seems strangely innocent—soft in a way Tae-Mu can’t quite understand. And when Cha-Yeon’s heat cycle begins, Tae-Mu gives in to impulse…and sets their fates on a dangerous course.

(Source: Lezhin US)