As the title says, I'm recommending romance and no-CP stories featuring characters adored by everyone, Mary Sues, love triangles, great ideas, and character designs I love.
Content warnings below. If these aren't for you, feel free to leave:
1. I only recommend romance and no-CP stories, so please don't spam the comments with danmei.
2. This is my personal reading list and is extremely subjective. Feel free to discuss things rationally, but don't attack anyone personally.
3. I haven't finished most of these books, so there may be content warnings I haven't listed. Little angels, feel free to point them out in the comments.
4. The recommendations include crossover works: anime and manga (Jujutsu Kaisen, Hunter x Hunter, Katekyo Hitman Reborn!, Bungou Stray Dogs, etc., but not Bleach, Naruto, or One Piece), live-action shows and films, American comics and films, and classic literature.
Theme: Share wonderful reading experiences.