(Chou Hekigai Chousa Haku 2018) [13 (Atai)] Otonashiku Nero (Shingeki no Kyojin) (超壁外調査博2018) [13 (A太)] 大人しく寝ろ (進撃の巨人)

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

(C84) [Project Harakiri (Kaishaku)] Rico to Mikasa no Chousa Houkoku (Shingeki No Kyojin)

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

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

(SPARK12) [13 (Atai)] Rekishi Kyoushi to Seisouin (Shingeki no Kyojin)

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

(Chou Hekigai Chousa Haku 2018) [bin (Enko)] Anata to Dareka no Yoru | You & Someone's Night (Shingeki no Kyojin) [English] [Roadwarior2]

[13 (Atai)] Pingpong Todoke-mono esu (Shingeki no Kyojin)

(Dai 17 Kai Hekigai Chousa Haku) [13 (Atai)] Nisemono Hero (Shingeki no Kyojin)

(Chou Hekigai Chousa Haku 2018) [99LBT (Minayuki)] 19 to 15 to Nuigurumi Heichou | 19和15和玩偶兵长 (Shingeki no Kyojin) [Chinese]