Chapter 0 "My brother"

Y/n is Irumas older sibling that works hard so Iruma doesn't have to, they're very protective of him and always makes sure no one takes advantage of him because of his inability to say no but what happens when some love interests try to distract Y/n from their main goal? What happens when iruma starts spending less and less time with his sibling?? You just have to read to find out! (This totally makes you want to read my story right?)