Doukyuusei (NAKAMURA Asumiko)
1. Doukyuusei 2. Sotsugyousei (sequel) 3. Sora to Hara - Spin-off (teacher side story) 4. Occupation to Beloved (mixed) 5. Graduation Certificate (artbook) 6. Gold ring and silver ring 7. Blanc 8. Futari gurashi
Sotsugyousei
1. Doukyuusei 2. Sotsugyousei (sequel) 3. Sora to Hara - Spin-off (teacher side story) 4. Occupation to Beloved (mixed) 5. Graduation Certificate (artbook) 6. Gold ring and silver ring 7. Blanc 8. Futari gurashi
Futari Gurashi
1. Doukyuusei 2. Sotsugyousei (sequel) 3. Sora to Hara - Spin-off (teacher side story) 4. Occupation to Beloved (mixed) 5. Graduation Certificate (artbook) 6. Gold ring and silver ring 7. Blanc 8. Futari gurashi
Labradorescence