Reading Order:
1. Sekai wa Kimi de Mawatteru
2. Gosan no Heart (Spin Off)
3. Owaranai Fukou ni Tsuite no Hanashi (Spin Off of 2)
4. Gosan de Fukou na Gojitsudan (Sequel)
5. Gosan de Fukou na Koibanashi (Sequel)
Book 1
Reading Order:
1. Sekai wa Kimi de Mawatteru
2. Gosan no Heart (Spin Off)
3. Owaranai Fukou ni Tsuite no Hanashi (Spin Off of 2)
4. Gosan de Fukou na Gojitsudan (Sequel)
5. Gosan de Fukou na Koibanashi (Sequel)
Book 2
Reading Order:
1. Sekai wa Kimi de Mawatteru
2. Gosan no Heart (Spin Off)
3. Owaranai Fukou ni Tsuite no Hanashi (Spin Off of 2)
4. Gosan de Fukou na Gojitsudan (Sequel)
5. Gosan de Fukou na Koibanashi (Sequel)
Book 3
Reading Order:
1. Sekai wa Kimi de Mawatteru
2. Gosan no Heart (Spin Off)
3. Owaranai Fukou ni Tsuite no Hanashi (Spin Off of 2)
4. Gosan de Fukou na Gojitsudan (Sequel)
5. Gosan de Fukou na Koibanashi (Sequel)
Book 4
Reading Order:
1. Kono Ore ga Omae Nanka Suki na Wakenai
2. Oita ga Sugiru wa Koneko-chan (Alternate Story)
Book 1
Reading Order:
1. Kono Ore ga Omae Nanka Suki na Wakenai
2. Oita ga Sugiru wa Koneko-chan (Alternate Story)
Book 2
Reading Order:
1. XXX Allergy
2. Secret XXX
3. Therapy Game (Spin Off)
Book 1
Reading Order:
1. XXX Allergy
2. Secret XXX
3. Therapy Game (Spin Off)
Book 2
Reading Order:
1. XXX Allergy
2. Secret XXX
3. Therapy Game (Spin Off)
Book 3
Reading Order:
1. Shiba-kun to Shepherd-san
2. Shiba-kun to Shepherd-san dj - Hug! Hug! (Side Story 1)
3. Shiba-kun to Shepherd-san dj - The Story of The Day Inukai-san Grew Dog Ears And A Tail (Side Story 2)
Book 1
Sekai wa Kimi de Mawatteru