I enjoyed Yumi's Cell, so was looking forward to this one. However, I find myself a little bored. I just don't feel the chemistry between Babi and Yumi compared to scenes with Yumi and Wung. I think the actor who plays Babi, just doesn't have the depth (his emotion are flat) compared to the actor who plays Wung ...you feel his emotion. I wish that didn't bring Wung back because you feel so bad for him. I know in the webtoon she ends with neither of them, so it makes it hard to watch because what's the point to get attach to the characters if you know it is not going to end well. You invest in the character and in the last episode she ends up with someone else. I definitely don't think there needs to be a Yumi 3. It is just me, but I keep rooting for Wung, but I know it is pointless. Both relationship our pointless, if the series ends like the webtoon because the series is just a snippet of the long, running webtoon.