World Teacher – Other World Style Education & Agent
Shonen To Yoru No Mahou
Laugh, they have mutual feelings finally and his rival is his brother!
Concrete Garden
Story One - Kashii just out of University, decides to help scientists befriend Toki, an angel who eats humans. He learns many things to find out that humans [insert explanation]. One day, Kashii has a stomachache and Toki appears and takes Kashii. Kashii is actually a female angel and that no angel appears without a pair. [Kashii is pregnant with Toki's children]. Story Two - [I did not understand a single thing.]
Fukigen Kareshi no Nadamekata
Ei x Eugene/Jin - Jin has had feelings for Ei since before his marriage with his ex-wife and had ordered Ei to take his virginity. While with his ex-wife, he had his child, Rio. They go on a business trip to Japan but Ei decides to visit his parents because of their demands that he gets married to reject. While on the trip, Jin worries that Ei will leave him for a woman. Rio gets attached to Keiichi's lover. [I don't remember the name of...]
Uchuu o Kakeru Yodaka