Collecting 300 Mateon Tentacles

You're back once more. Good timing, because the materials were about to run out on me. I've been trying to extract the tentacle in various ways, but since it's straight from outer space, it's much more difficult than I thought. Well, for one last time, can you please help me out?

I can't believe you said yes! You don't know how much this means to me, for you to help me out one more time. Anyway, the Sector is also counting on someone to make an Antidote that'll successfully negate the poisonous attacks by the aliens. The problem is, the materials you got me the last time have run out, again. This time, please gather up 300 ガンティアンの触手s for me. Good luck!

I thought you'd say yes, but... that surprised me quite a bit. You must be really busy these days. By the way, I can still use someone to call the play by play.

You are back! Did you gather up all 300 ガンティアンの触手s? Great! This will help me prolong the studies on creating the Antidote. Here, I'll give you an item that may help you down the stretch. Congratulations!

You really gathered up the finest-quality tentacles available. Do you see the purple liquid that's flowing on the cover? It looks like a lethal poison, and it scares a lot out of me. Alright, now, gotta go back to the studies. Please remember that I may run out of the materials sometime soon, and please keep dropping by, alright? Good bye!

Please gather up 300 ガンティアンの触手s for me, which will help me create a breakthrough Antidote that'll combat the poisonous attacks made by the aliens. Remember, this is to be kept a secret from ペパ of Omega Sector Silo, alright??