Himawari wa Yoru ni Saku, 해바라기는 밤에 핀다, 向日葵ハ夜ニ咲ク, De la nuit germe une tournesol, Sunflowers Bloom at Night
Himawari wa Yoru ni Saku 1

Norihito and Asumi Hisato share a loving marriage until Norihito’s costly mistake at work leaves them vulnerable. To repay his debt, Asumi accepts a secretarial role under the company president. Grateful for the opportunity, she surrenders herself to him intimately, offering her body in silent gratitude. Their encounters grow heated, blending duty with reluctant pleasure, while Norihito remains unaware of the sensual sacrifices she makes—her nights now filled with stolen, guilty passion under the moonlight.