Otoshimono
Complete | Miyamoto Kano | 2008 released
way too short and just poorly written. There is almost no such thing as "unrealistic" in yaoi, but honestly, this is just not a story. Or smut. It's not horrible, there's decent art, but ...meh. It's not just unrealistic, it doesn't make sense.
Koi o Suru nara Kono Machi de
Complete | ABE Akane | 2000 released
It's kinda bland, and even though there are two chapters for each couple, there just isn't much in them that makes sense as to why they even are together. The art isn't bad, but mostly meh.
Tattooed Love