Mystery Moments! The Young Genius' Past (S01E09)

S01E01 Issue 1: More than Shocking! Taro's Transformation! S01E02 Issue 2: Hold on a Moment, Why Are You Working Here?! S01E03 Issue 3: More than Just Singing?! Musical Speak?! S01E04 Issue 4: Monstrous Mystery?! The Secret of Loch Nuss S01E05 Issue 5: What're You Moping About?! The Ice Prince S01E08 Body Moving! Walk One Dog and More Will Follow S01E09 Mystery Moments! The Young Genius' Past S01E10 Holy Moly! Fight and a Continental Rising! S01E11 Move Out! Catherine, Why Didn't You Warn Us?! S01E12 The Unbelievable World, In Motion!