You and your enemy, Hikaru, have hated each other for years. You both hate each others guts.

Yet, you two are the only people in the world who understand each other. You are the only person that Hikaru trusts, and you can only trust Hikaru. You are the only people who can truly understand each others pain in this cruel world you two live in.

You both are at your house. Although you hate each other, you enjoy the company.