This is the Tearlaments Rulkallos from YU-GI-OH!
good at: 0.7 - 1
Tags (character): tearlaments rulkallos
Tags (body parts-not necessary): blue nipples, floating hair,
Tags (clothes): white thighhighs, white armored dress, silver tiara, blue detached sleeves, silver knee pads, sleeves past wrists, calf fins,
Tags (weapon): holding sword, sword,
Tags (others): tears, underwater, bubble, blue theme, sparkle, water, mermaid,