The new answer should be 7, 19, 2, 14 (someone help me double check, please!
#6 - Roxis (dead)
#20 or #12 is an assassin
Day 2 -
#20 - Biomega
#4 or #16 is an assassin
#16 is an assassin as #4 is Witcher
#12 is an assassin
Day 3 -
#13 - Amulet Shade
#1 - Laughing_gaara (dead)
#2 or #10 is an assassin
Day 4 (possible answer) -
#7
#19
#2
#14
#1 - Laughing_gaara [Detective] - Dead
#2 - Possible assassin (with #10) (repeated)
#3 -
#4 - Witcher [Detective] - Dead
#5 - The Prince [Neutral] - Dead
#6 - Roxis [Detective] - Dead
#7
#8 - Kamil [Detective] - Dead
#9
#10 - Possible assassin (with #2)
#11 - Zombehs [Detective] - Dead
#12 - Assassin
#13 - Amulet Shade [Detective]
#14
#15
#16 - Assassin
#17
#18 - Misaka Mikoto [Detective] - Dead
#19 -
#20 - Biomega [Detective]
Now the mysterious third assassin is unknown, but I'm thinking it's #2 simply because the number was repeated from yesterday