Is there a way of seeing how many I have?

I have 6 light orbs and I may have lost one, but I believe it still counts as 7. I believe I need 8, but I went through everyone as for as I know except for Kappei. Is his route necessary to unlock after story and does it give a light orb?

不知道还有没有机会修改，但玩到时发现了就发出来吧，如下

Those eyes just break all sense of immersion for me. So freaking far apart they don't even look anime human. I can't get this one only because of that. Now, please get in line to commence the hate. lol.

So I unlocked the after story and played it through to the end. After a few attempts, I got all five light orbs. However, I have not received a single achievement for any of this. I have all the achievements for the first part of the story, but I don't have any at all for the after story. Is something wrong with my game? Or is there something that I'm missing?...