Excuse me, is this normal between roommates?

[Silly white cat Omega shou x Aloof black dragon Alpha gong] 1、 His twin brother was injured unexpectedly before the start of the semester. Unable to resist his brother's persistent pleading, Cheng Qingwu agreed to take his place for one month at the top-tier military academy named "Canglu." As an omega of average talent, Cheng Qingwu had dropped out of school early to open a small restaurant in the countryside, earning money to support his brother's studies. The two brothers depended on each other for survival. Cheng Qingwu's spiritual entity was a white cat—gentle, capable both in public and private spheres, and skilled in the kitchen. He ran his small restaurant successfully, and the ...