The other one is four years old, plus the last post was two years ago. Hopefully this will spark some form of life here...
I can't explain for shit, so I apologize for my descriptions. You can look them up on batoto.net if you're interested.
I'm currently reading Koe no Katachi, which is one I'd highly recommend to anyone who's interested in drama/romance. There are some deeper themes immediately addressed in it than I've seen in most other series. Description: A one-shot about a grade school class that accepts a girl with impaired hearing. Everything is not as happy as it seems. Although this one-shot won the 80th Weekly Shounen Magazine Newbie Best Mangaka Award, the vector of the content made it difficult for publication on any manga magazine, until it was picked up, after months of legal dispute, by the February edition of Bessatsu Shounen Magazine, where it got first place despite its being a one-shot. This one-shot was recently publicized again on the 12th issue of the 2013 Weekly Shounen Magazine and serialized on the 36th-37th double issue of the same year.
Another is Wagatsuma-san wa ore no Yome, which involves time slips, romance, and different hijinks. Description: Aoshima is a second year student in high school, who wishes he had a girlfriend. One day he wakes up for an unknown reason 10 years in the future, and he is married to the prettiest girl in school, Wagatsuma Ai! How has their relationship grown from mere acquaintances to husband and wife!?
Let's end with Ore ga Heroine o Tasukesugite Sekai ga Little Mokushiroku!?, which is: Namidare Rekka has a very unusual birthright. After his 16th birthday, he will be drawn into many different stories. Each story has a heroine, and each story depends on him to be the hero. On his first day of high school, a strange uniformed girl that only he can see shows up. She claims to be from the future, and claims that his rescuing of many heroines is going to cause serious trouble for the future.
It's not long after this encounter that his troubles begin. His childhood friend Satsuki invites him somewhere, possibly to confess her feelings for him. However, before she can, she's kidnapped! Rekka wants desperately to help her, but he finds himself being tossed into various sci-fi and fantasy worlds, each with their own heroines in trouble. Will he be able to get back to Satsuki? Will he be able to save all the others? How can he really tell the consequences of his well-meaning actions?
There are various other ones out there such as TWGOK, Akame ga Kill, Kanojo ga flag wo Oraretara, etc., but I'll refrain from posting them until I know that someone is reading this.