I Don't Know About the Heir, But I Want to Heal

Having defeated the evil that threatened the world, The world finally regained peace, <In the World> I was reincarnated into a dying game, only kept alive by a respirator! 『I don't want to be the heir, I just want to heal』 Lion Asteri, the eldest grandson of a magical noble family that even emperors look down on. One day, he left his sick body behind and went somewhere... Pop! [Acquired Aqua Rosemary!] 'Just by drawing, I get herbs, this is heaven!' A world where you get a fair reward for your efforts! In a situation where I have a background that everyone envies, Live as the heir to the family? "My younger sibling should be the head of the family. Yes!" Heartwarming siblinghood...