You could try 'Koisuru Boukun.' It has complex characters and explores mature emotions. The art style is also quite appealing.
For a good mature yaoi manga, check out 'Junjou Romantica.' It's popular for its well-developed plot and mature relationship dynamics.
I'd recommend 'Sono Toki, Boku wa.' It has a deep and engaging storyline with mature themes.
I'd recommend 'Berserk'. It's known for its dark and mature themes, as well as its detailed art. But be warned, it can be quite intense!
I'd recommend 'Junjou Romantica.' It has great character development and an engaging plot.
You should check out 'Given'. It has a touching story and beautiful art.
You could try 'Saezuru Tori wa Habatakanai'. It has beautiful art and an engaging plot. The character dynamics are really interesting.
Try 'Given.' It's known for its emotional depth and realistic portrayal of relationships. The story is both heartwarming and bittersweet.
I'd recommend 'Sekaiichi Hatsukoi'. The art is beautiful and the romance is really engaging. Also, 'Given' is another good one. It has a unique plot and touching moments.
One highly recommended mature romance manga is 'Kare Kano'. It beautifully portrays the complex emotions and relationships of the characters.
I'd suggest 'Nana'. It delves deep into complex romantic relationships and the challenges of adulthood. The art style is also quite appealing.
You could try 'Sekaiichi Hatsukoi'. It's got a lot of charm and emotional depth. The art style is also quite appealing.
I'd recommend 'Junjou Romantica' - it has some steamy scenes and interesting character dynamics.