Hydra
James Landino, Akira Complex
Hydra (From "Cytus II")
Akira Complex, James Landino
Hydra
Covet
HYDRA
MYTH & ROID
Havera
Diona Fona
Hydra
Rhythmstar & Pawz
HYDRA
MYTH & ROID
HYDRA
狐妖Mikan
HYDRA（piano ver.）
琳依
Hydra
RYLLZ, Milos Loren
Hydra
F-777
HYDRA(OVERLORD Ⅱ ED) 圈9.ver（Cover MYTH & ROID）
圈9
HYDRA
LXNGVX, DJ FKU
HYDRA
NEPHELIM PULSE
Hydra (Original Mix)
Holl & Rush
Hydra
KVKS, HSHK, VodKa, Pnan
HYDRA
Saneyori
Hydra
Celestial Realms
Hydra
NLW, Blinders
HYDRA（instrumental）
MYTH & ROID
HYDRA
FORGOTTENAGE, GTM
Hydra
Aekae, Phusis
Hydra (Ear Scrapping Chaos Mix)
Hydra Division V
Hydra
TOTO
Hydra
Hydrarace
Hydra
Delta Heavy
Hadra
Amin Al Aiedy, Zajazza
Hadra
Amin Al Aiedy, Zajazza
Havera
Rrezik, SHAZO
Hadra
Al Gromer Khan