(Dai 17 Kai Hekigai Chousa Haku) [13 (Atai)] Nisemono Hero (Shingeki no Kyojin) Hentai (第17回壁外調査博) [13 (A太)] 偽物ヒーロー (進撃の巨人)

(Kyuushuu Hekigai Chousa Haku) [SHINGEKI666 (Kitazawa Seiko)] ReverseReverse (Shingeki no Kyojin)

(Dai 2 Kai Hekigai Chousa Haku) [E'z (Kaimu)] VIRGINAL (Shingeki no Kyojin)

(Dai 15 Kai Hekigai Chousa Haku) [PHENOMENA (Dai Pippy)] Guinea Pig (Shingeki no Kyojin)

(Kyuushuu Hekigai Chousa Haku) [SHINGEKI666 (Kitazawa Seiko)] ReverseReverse (Shingeki no Kyojin)

(Dai 3 Kai Hekigai Chousa Haku) [RUKBAT (Asuto)] EVEN! (Shingeki no Kyojin)

(Chou Hekigai Chousa Haku 2018) [13 (Atai)] Otonashiku Nero (Shingeki no Kyojin)

(Dai 15 Kai Hekigai Chousa Haku) [PHENOMENA (Dai Pippy)] Guinea Pig (Shingeki no Kyojin) [Chinese] [沒有漢化]

(Hekigai Chousa Haku) [HeroDryCell (Kamiigusa)] Kirschstein Chousa Hakusho! (Shingeki no Kyojin)

(Dai 21 Kai Hekigai Chousa Haku) [13 (Atai)] A (Shingeki no Kyojin)

(Dai 19 Kai Hekigai Chousa Haku) [13 (Atai)] continuance (Shingeki no Kyojin)