• Earthian (shounen-ai) (4 volumes)
• Loveless (shounen-ai) (8 volumes)
• Boy Princess (shounen-ai) (5 volumes)
• Demon Diary (shounen-ai) (5 volumes)
• Tokyo Babylon (shounen-ai) (1 volume)
• The 9 Lives (shounen-ai) (1 volume)
• Gravitation (shounen-ai) (6 volumes)
• Gravitation EX (shounen-ai) (1 volume)
• Kyo Kara MAOH! (shounen-ai) (5 volumes)
• Eerie Queerie! (shounen-ai) (2 volumes)
• Beyond My Touch (shounen-ai) (1 volume)
• Legal Drug (shounen-ai) (3 volumes)
• Silver Diamond (shounen-ai) (4 volumes)
• Not So Bad (shounen-ai) (1 volume)
• Menkui! (shounen-ai/yaoi?) (1 volume)
• Wish (shounen-ai, kinda) (4 volumes)
• Ooku (shounen-ai. kinda) (2 volumes)
• Junjo Romantica (yaoi) (11 volumes)
• Passion (yaoi) (1 volume)
• Fake (shounen-ai/yaoi 3 volumes)
• Saihoshi (yaoi) (2 volume, omnibus)
• Black Knight (yaoi) (2 volumes)
• Hot Steamy Glasses (yaoi) (1 volume)
• The Art of Loving (yaoi) (1 volume)
• Lost Boys (yaoi) (1 volume)
• Only the Ring Finger Knows (novels) (yaoi) (2 volume)
• Cut (yaoi) (1 volume)
• Don't Worry Mama (novel) (yaoi) (1 volume)

I still think 07-Ghost will turn out to be shounen-ai, but its not listed that way on the websites I visit.