The Kamen Rider Ghost (Japanese: 仮面ライダーゴースト, Kamen Raidā Gōsuto) costume is a costume that was introduced in Taiko no Tatsujin series since White Version.
The costume has Don wearing the body that is based on Ghost's suit. Instead of the usual Don's face, in its place is a eye symbol. Kamen Rider Ghost (in Ore Damashii form) can be seen riding on his back.
It cannot be mixed with the head gear.
How to obtain
Since White Version, the costume can be obtained by playing Warera Omou, Yue ni Warera Ari once. Norma clearing the song will also unlock the title 'Kaigan! Ore! (Japanese: カイガン！オレ！, Kaigan! Ore!)'.
Donders would not able to obtain the costume following the song's removable on November 21, 2018. However, those who got the costume before the song removal date will be able to keep their costume as it was.
The title 'Kaigan! Ore!' is part of the transformation announcement from Takeru Tenkuji's Ghost Driver whenever he transforms into Ore Damashii form.