In the first volume, the story unfolds with 'What Should I Do, Girls?!' and 'Let's Do the Naughty Homework!' Followed by 'What Should I Do, Girls?!' and 'Our Heart-Pounding Stay Together!' Lastly, 'The Wonderful Android Big Sister.' Moving on to the second volume, it features 'The Sacrificial Princess Goes!' spanning chapters one to four and 'It's Okay! Love x Love♥ (All Safe!).' The third volume introduces 'I Want To Lock You Up,' 'The One Who Connects You and the World,' 'Sleeping Lily,' and 'Becoming One with You.'