Uploaded April 2023 | Updated September 2026, 4 days ago

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BGM:
IS#3 Mizuki and Caerula Arbor musics

IS#3 will be dropping soon for global. Therefore I'm exploring if I can make a series of guides that will help players who are interested in playing IS better challenge the hardest n15 difficulty.
In the first episode I will give a recommendation to unlocking the skill tree, and break down the 15 difficulty levels.