[Ishikawa Hirodi] Anata ni Oheso o Miraretakunai | I don't want you to see my navel [English] [Emily Manga Translations]
[Hirodilabo] (Ishikawa Hirodi) Greedy Navel Desire – an examination of a few belly buttons – [English] [Digital]
[Hirojirabo (Ishikawa Hirodi)] Nakayoshi Oheso Onsen Ryokou | My Friend's Navel Spring Trip [English] [Honyakun] [Digital]