I been buying lots of manga that were never made into anime, and I think they would be awesome if they were actually made.
I think Line and Anne Freaks from the artist Yua Kotegawa would be really good for example.
Line is about a girl named Chiko that strangely ressembles Orihime Inoue in body and Excel in face and has an extroverted personality, she lives to have fun.
One day, she finds a cell phone on one bench and decides to pick it up to try and give it back to the owner, and then it starts ringing.
The person on the other side says that someone will die in a certain place, and it's up to Chiko to get there within a time limit and stop them for commiting suicide.
Chiko is also helped by a girl named Bando who's a bookworm and seems to have feelings for Chiko.
On the other side, Anne Freaks is about three teenagers that share a horrible secret.
Yuki killed is own mother, Mitsuba doesn’t care to kill to get revenge from those who killed his sister, and Anna is a girl who actually enjoys killing people that is on a quest to find her father, the leader of a religious/terrorist group, and kill him.
Under Anna’s leadership, they get closer from their objective.
I think those two mangas have a really good plot and would do good as anime movies or OVA’s (since they’re 1 and 4 books).
