The Tragic Male Supporting Character Rescue Plan

When the male supporting character you love is incredibly handsome, brilliant, and strong, yet always ends up heartbroken and defeated beneath the protagonist's plot armor, don't you ever feel his life shouldn't be this way, that he ought to be happy instead? The Supporting Character Rescue Plan System is here to give him the perfect, happy life. There's a System who's seemingly aloof but actually a silly sweetheart, ready to be teased; an obsessive, possessive bottom; a clueless, loyal puppy of a top; an adorable, snarky intersex bottom... We've got it all, dear~ A guide to this story: This is not quick transmigration. Each story has its own protagonist, and there are reborn and transmigrated characters. The author's logic is dead, so please don't overanalyze the story or push the author's intelligence too hard (covers face). It's sweet, sweet, sweet all the way through, with updates at a snail's pace. Confirmed settings: The Flame's Daughter, The Smiling, Proud Wanderer, City of Fantasy, Swords of Legends