This is a world of 7 sins, where each represents one sin. Tsukasa has always been a proud and arrogant person, he appropriated all services to himself and did not rely on anyone, but after meeting Rui, the guy who personifies lust, everything changed in an instant, Tsukasa was able to forget about pride and became a completely different person.

"Rui, you're back, I missed you so much."

Tsukasa said and, standing on tiptoe, hugged Rui by the neck.