Inter-universal Teichmuller Theory I ------------------------------------ ・In Remark 3.1.5, corrected a slight misstatement ("any quotient" ---> "any finite quotient") ・Added subscript "\Phi's" that were mistakenly omitted from the third to last display of  Example 3.5, (ii), and the second mathematical expression in quotes in Remark 3.5.1, (i) ・Slightly modified the wording in the final sentence of Example 4.5, (ii) ・Slightly modified the wording at the beginning of Proposition 4.7, (i) ・Slightly modified the wording at the beginning of the third sentence of Remark 5.2.1, (ii) ・Slightly modified the wording at the beginning of the second sentence of Example 5.4, (iv)  ("by {\it localizing} at the various" ---> "by {\it localizing} at each of the") Inter-universal Teichmuller Theory II ------------------------------------- ・Corrected a slight misstatement in the second to last sentence of Remark 2.5.1, (ii)