Houman Ninden Marine [十三ミュージック (山下うり)] 豊満忍伝まりね

(C100) [Haman no Nori to Ikioi (Haman) Sister Marine to Dochashiko H suru Hon (Houshou Marine)

Shounen Senin o Yuuwaku Suru Marine Senchou | Captain Marine Seducing a Young Sailor

[Aoin no Junreibi (Aoin)] Marine no Zange-shitsu-Codependency (Shirogane Noel, Houshou Marine, Yukihana Lamy) [English] [Julian378]

[Satsuki Bare Sengen (Sasaki Kazuyuki)] Marine wa Kimi no Takaramono (Houshou Marine) [Digital]

[Hikoushiki (CowBow)] Marine Senchou o Asa, Okosu Hon | A Book About Waking Captain Marine Up in the Morning (Houshou Marine) [English] [WataTL & head empty] [Digital]

[Oji] Marine Senchou to Abunai Mazai (Houshou Marine) [Chinese] [基德漢化組]

[Aoin no Junreibi (Aoin)] Marine no Zange-shitsu-Codependency | Marine's Confessional Codependency (Shirogane Noel, Houshou Marine, Yukihana Lamy) [English] [Omega Scans] [Digital]

[Momomomo Hakushaku] Usa-Marine (Houshou Marine, Usada Pekora) [Ongoing]

Houshou Marine R18 Manga

[Fuzui] Taimanin TowaMarine ~Rival Jimusho no Shachou ni Kabeshiri ni Sare Seishori Nikubenki Ochi~ Hen (Tokoyami Towa, Houshou Marine) [Chinese]