Oshi ga Ani ni NarimashitaNew推しが兄になりました; My Idol Is Now My Older Brother!; 我推成了我哥; From Superfan to Stepsister

When my mom announced her remarriage, I knew I would be getting a stepbrother. But to my surprise, it was my idol, the super famous model Noa! He has made a name for himself with his cold attitude, but for some reason, he is extremely nice to me! The number one model waking me up in the mornings, helping me with my homework... and even giving me the occasional hug?! What other wholesome antics can we expect from this mysterious idol?! --- ***This is the serialization of the earlier web comic. There are some differences!***