Innocence and Youth. Youth Harmony on the Rooftop … [Love Heart Metronome] I want to make you mine alone── … [Selfish Fuzz and Sparkling-san] Early Adult Romance Work … [Double Bind] Student × Teacher's Secret Relationship … [in secret…?] Newly illustrated content from the time of publication … [Love Color Etude] A complete edition that fully reprints everything up to the "Afterword," and additionally includes a newly illustrated sequel to "in secret…?".