Kiyoku Tadashiku Utsuku Shiku

Kiyoku Tadashiku Utsuku Shiku summary:

Chikage, who was born in the old family of α-blood line, Soma family, was Ω.
Long-situated α and Taisho, who had regretted having hurt him with his heartless words when he met Chikage in his childhood, are called up as Chikage, who became the head of the Aoma family due to the disappearance of his sister. However, Chikage, who met the reunion, was drowning in lust with α. ?