I present to you: 0/0 for level 10, the last level of the pleasant category! 
This one was quite a fight as well, but according to my heatmap, I would have absolutely no problems if I just did 25 lessons every single day consistently… I guess the POLLthreads gravity just keeps POLLing me away from my lessons lol 
Previous levels
- Level 1 & 2: Unfortunately, while I was doing these, I had no idea that this thread existed, which means I didn’t take screenshots for them. But I think it would be pretty easy to believe if I said that I got 0/0 there several times as well, right?
- Level 3
- Level 4
- Level 5
- Level 6
- Level 7
- Level 8
- Level 9
I am a speed demon 
If you go to 地獄, it’s very likely that you’ll meet me soon
Level 8, I think I’ll level up in 3 if everything goes well 
I strongly suggest not doing 100 lessons in one go, as that’s a really quick way to make reviews pile up (and with so much new stuff, it will make it hard to remember any of it). Instead I suggest spreading your new lessons on level up over a number of days.
@Glias pinging you since you started the thread.
Since the new “Daily Lesson”-feature got implemented: Does it also count if you get that, together with your reviews, to zero or should we stay with doing all the lessons, not just the daily ones? I personally would prefer if we continued as usual, getting all lessons available to zero, since it is harder and also pays of more.
Here also a POLL because why not hehe 
- Only daily lessons
- All available lessons
- Just here to click some POLLs
0
voters
I’m not a speed demon myself, so I always have lessons outstanding. However, it seems to me that reaching zero for the new daily lesson feature wouldn’t really be as much of a feat, especially since some people might have their preferred lesson batch size to 3, meaning it would only be 9 lessons per day. Meanwhile, those who have been aiming for 0/0 under the old system will be doing more like 25 per day.
Exactly, that’s why I would suggest that we continue with getting all available lessons to zero!
Since the 3rd party apps show total lessons available, I would think it’s only a matter of time before someone requests/makes a script so the browser site shows the info as well. Then we can continue screenshotting those sweet, sweet true 0/0s.
Edit: just made a post in the request a script thread. Be the change you wish to see
As I saw from Izabelle’s post, you can still see whether you have done all available lessons, because if you did that, it tells you
However, I believe that it would still be extremely nice to know how many lessons you have left in total, so I hope that someone is able to make such a script soon
I don’t know if I can answer properly since I haven’t studied WaniKani in a long time, but it sounds like the Daily Lesson feature just breaks down the number of lessons you do per day into a standardly manageable chunk? I think what you do depends on whether you intend to “go fast” or not. You’ll want to know how many lessons you truly have left to study if you want to go fast. If you don’t care about speed, then I think just using the Daily Lesson feature will still let you reach a true 0/0 at some point before you level up (which is the goal of the 0/0 challenge). Personally, I didn’t use 0/0 to go fast–I just did manageable chunks and made sure I used the reorder script to finish prior level lessons before starting next level lessons. So, it just depends on your learning preferences.
Famous last words 
Ask and we shall receive! We can see our total lesson size now! Big thanks to @LupoMikti for putting this together!