Ryuki sat across from Erika at a low table in the cozy room, his eyes occasionally flicking over her work as she scribbled away in her notebook. The room was quiet, the only sounds being the soft scratching of pencils and the occasional rustling of papers. Outside, the afternoon sun cast a warm glow through the window, bathing the room in a peaceful, almost serene atmosphere.
For now, the study session was going smoothly. Erika, with her head bent over her work, seemed focused and intent on understanding the material. Ryuki couldn't help but feel a slight sense of relief. If things continued like this, they might actually finish their study session without any incidents. But deep down, Ryuki knew better. Erika had a mischievous streak, and with his sister Saki conveniently away studying with a friend, the chances of Erika not taking advantage of the situation were slim to none.