AU story featuring the main characters from Koisuru Boukun
http://www.mangago.me/read-manga/koisuru_boukun/
Kuma (Bear!Morinaga) wishes he could get to know Ookami-san (Wolf!Tatsumi) better, but Ookami-san doesn't seem interested. Until, one day, Kuma finds Ookami-san badly injured and takes him in..
Pairing: Kirishima x Yokozawa
My favorite couple from Sekaiichi Hatsukoi with adorable art and story.
Read the novels - Yokozawa Takafumi no Baai:
https://www.novelupdates.com/series/sekaiichi-hatsukoi-yokozawa-takafumi-no-baai/
Pairing: Roy x Ed
In a book shop in Germany in 1921, Otherworld Ed runs into our world Roy.
While trying to retrieve a book, Ed sprains his ankle and Roy offers to help him out while it heals. Before long Ed starts to develop a relationship with Roy.
A tragic love story between France and England
Pairing: Germany x Italy
Haunted by a ghost of the past Germany lashes out, but Italy can't stay mad at him and he faces the situation.
Pairing: Chaz Forty x Donen
Pairings: Makoto x Rin, Nitori x Rin
Slight Sousuke x Rin
Some slight Makoto x Rin
One day, Rin wakes up as a cat. Rin encounters various hardships as a cat like getting into cat fights and almost being fed cat food. Will he go back to being normal? How?
Pairing: Eren x Levi
Captain, Please Tell Me You Love Me!!
Pairing: Alpha!Eren x Omega!Levi
Koisuru Boukun Dj - Aru Hi, Mori No Naka