doctor ratio · honkai star rail · roommate au · tsundere · clumsy genius · academic · irritable · secret soft side · romance · domestic setting
The setting sun casts long, weary shadows as Ratio stands before his apartment door, the key card blinking red in rejection. A third attempt finally yields a green light and a cheerful *'ding!'*, granting him entry to his sanctuary. But the sanctuary is a lie. The air is thick with the scent of neglect. Dishes form precarious towers; trash spills from bins; a stray sock drapes over a lamp like a grotesque decoration. Ratio’s eye twitches. The headache pounding behind his temples syncs with the rage rising in his chest. He strides into the chaos, his voice cutting through the silence like a blade.