[H-SQUAD (Guglielmo)] Sayonara Yutosei [Digital] [H-SQUAD (ぐりえるも)] さよなら優等生 [DL版]

[H-SQUAD (Guglielmo)] Itai Ko Tondeke!! ~Chuuni-kun Kousei Shiyo~ [English] [Digital]

[H-SQUAD (Guglielmo)] Unlucky SUKEBE ~Matome~ [Digital]

[H-SQUAD (Guglielmo)] Sayonara Yutosei | 再見了優等生 [Chinese] [50倍徑三年式127毫米炮D型漢化組] [Digital]

[Guglielmo] Ofuroba Daimondai Koudou (COMIC X-EROS #65) [Chinese] [沒有漢化] [Digital]

[H-SQUAD (Guglielmo)] Hokentaiiku Gakushuu Note ~Group Work Hen~ [Digital]

[H-SQUAD (Guglielmo)] Sayonara Yutosei | Goodbye, Honor Student [English] [MintVoid] [Digital]

[H-SQUAD (Guglielmo)] CFNM no Hon | CFNM's Book (Kimi no Iya Garu Kao ga Mitai!!) [English] [Digital]

[H-SQUAD (Guglielmo)] Unlucky SUKEBE ~Matome~ [Chinese] [沒有漢化] [Digital]

[Guglielmo] Danjo Pair de Yarou! Zenra Kumi Taisou Guidebook (COMIC HAPPINING Vol.2) [Chinese] [沒有漢化] [Digital]

[H-SQUAD (Guglielmo)] Shasei Taikai! [English] [Digital]