The Clocktower Headache

What brings you all the way here? I haven't seen a human being in ages. You're much better company than those rascals pulling my Clocktower apart. You have the look of an adventurer... Can you clean out those pests for me?

I can't believe you said yes! Well, here are the details. There have been monsters contaminated with the dark force that seems to emanate here, and one of the worst seems to be 计时啾啾, but I can't do a thing about it.

They use their small bodies to penetrate their way into the huge clock and cause all kinds of troubles this way. The clock is vulnerable in multiple spots to begin with, and they tend to attack in bunches, so the workers have a hard time fixing it. That's why...

Come back when you eliminate 80 of those infuriating 计时啾啾 critters. You can recognize a 计时啾啾 by the clock on its back. Horrid little things, they are.

We need your help desperately. Who am I going to ask for this... if you have a change of heart, then please talk to me

What took you? Surely no 计时啾啾 could stand in your way. I heard that you cleaned them out, so thank you for that. I have a little reward for you, if you want it.

You got the 活力神药, right? All of them? Good, good. I haven't seen a single 计时啾啾 in awhile, so you've definitely done some good. Unfortunately, that's not the only problem we're facing.

Eliminate 80 of the 计时啾啾 critters tearing the Clocktower apart.