Yonoi Tsukihiko's Happy Hell manga volume 2 features story and art by Hina Sakurada.

Handsome Tsukihiko is perhaps the most eligible bachelor in the land, as the young heir to the influential Yonoi Group. Mikan should consider herself lucky that her family has arranged her marriage to him. But Tsukihiko is cold and sometimes cruel and doesn't believe in notions of love and romance that Mikan holds dear to her heart. The two clash at first, but a physical attraction soon grows between them and maybe… something more? Can a guy who doesn't believe in love actually fall in love?