Ganbaru - 9/10. Nice job as always.
Rennir- 8.4/10. I like how her expression changes in the gif. :/ -> :0 -> :3
Koominator - 7.8/10. It's pretty good, but the credits gets in the way.
Detective-san - 8/10. Not bad. The fading effect during the frame transition is well executed. I think her name is Youko or Yuko. Gotta catch up to the latest release. >.<
Lost My Music - 8/10. love her mesmerizing eyes. As for your question, the character's name is Yuzuka.
HikenNoAce - 8/10. He looks like he's about to mug someone. o_O