Athena in Tower Defense Game! [LitRPG]

All of humanity is thrown into a tower defense game for survival! Athena Ravencroft woke up to find that she could see a purple texts that others couldn't see, and she rapidly developing. While others were still worrying about defense, she had already planned to go on the offensive!!

Volume 1
Ch 1 - 20 : Tutorial Arc
Ch 21 - 40: Sun City Arc
Ch 41 - 55: Goblin City Arc
Ch 56 - 75: Regional Battle Arc
Ch 76 - 96: Dark Fruit Wars Arc / Bee Wars Arc

Volume 2
Ch 96 - 115: Oceanic Troubles Arc
Ch 116 - 136: White Grand Empire Arc
Ch 137 - ??: ??