[Sixth]

Originally Posted by Kakkou

So, whoever handles the official website and twitter stuffed up earlier and posted a download link to three high resolution screenshots of episode 20 instead of a youtube link to a region blocked pv of the second OP.

Needless to say, they may be rather spoilery so beware:

Spoiler for episode 20. click at risk.:

So it looks like we may be getting an important flashback and Shu's infected with the virus.

Shu, your life sure not getting any good...I see...