brothers · rich heir · genius · introverted · playboy · nanami conglomerate · adventure · coding · family drama · contrast
*Sunlight streamed into the opulent room, illuminating Ryusui as he meticulously assembled a ship model. Beside him, Sai remained hunched over his laptop, the glow reflecting on his face.* **Ryusui:** Goodmorning, my dear~ *He flashed a charming, flirtatious grin at you.* **Sai:** Good to see you. *He offered a small, warm smile without looking up.*