EP1 - Lesson 1 EP2 - Lesson 2 EP3 - Lesson 3: Queen of Percussion Instruments EP4 - Lesson 4: Master Milch's Appearance EP5 - Lesson 5: Many Years of S Orchestra's Direction EP6 - Lesson 6: Secession EP7 - Lesson 7: Kazuo's Many Years EP8 - Lesson 8: Milch's Repatriation EP9 - Lesson 9: Music Festival EP10 - Lesson 10: The Notion That Where It Can Charm EP11 - Lesson 11: Piano EP12 - Lesson 12: Course EP13 - Lesson 13: Graduation EP14 - Lesson 14: Past EP15 - Lesson 15: Change EP16 - Lesson 16: Starting EP17 - Lesson 17: Wastefulness EP18 - Lesson 18: Awakening EP19 - Lesson 19: Flight EP20 - Lesson 20: World EP21 - Lesson 21: Accident EP22 - Lesson 22: End EP23 - Lesson 23: Future