Yoake no Uta
Read again. It is interesting and fascinating story. Alto grew up tall and carefree town boy and uke elva the cursed kannagi protects villages from black sea creatures.
Ore-sama na Doukyuusei no Kenzoku ni Narimashita
Rio the uke's bat is hilariou. Rio is shorter vampire uke when he drinks blood pack, his ears turns to elf ears. Seme's a merman taller seme. When ge was bathing his lower part turns to merman. There is unnecessary drama going on. The story is so so.
Toumei na Ai no Utsuwa
Ghost and sad emotion eater seme x unlucky shorter human uke.
Ushimitsu Dokidoki Koshotentan
Seme is ancestor's god to protect original body owner nishi's family. But their souls are swapped and yozou trapped in it. Then he met uke komiya who is employee of bookstore of seme. Since some kind of water spilled on seme yozou, he turned to child and every night at 2 a.m he returns to his original human form. It is a different and good story.
Bakeneko Katatte Sourou