Existence ~KAIXA-nized dice

It was never played during the series, existing only on the OST, and is the character theme for Kamen Rider Kaixa.
On September 19, 2019, Kohei Murakami, who is known for role of Masato Kusaka, released a cover version of the song alongside Red rock in a single.
==Tracklist==
Album	Title 	Tracklist
 	Masked Rider 555 Book CD 	
# Justiφ's
# Taiyou No Kage Tsuki No Yoru
# existence ~KAIXA-nized dice
# Dead or alive
# Justiφ's - Instrumental
# Dead or alive - Instrumental
 	Masked Rider Faiz Song Collection 	
# Justiφ's
# Taiyou No Kage Tsuki No Yoru
# existence ~KAIXA-nized dice
# Double Standard
# cross a river
# Yume No Kakera ~Romantico
# Hang on
# My name is Smart Lady
# Dead or alive
# The people with no name
# EGO ~eyes glazing over
# DELTA STRIP ~White Ring
 	Existence ~KAIXA-nized dice/Red Rock	
# existence ~KAIXA-nized dice
# Red rock 
# existence ~KAIXA-nized dice - Instrumental
# Red rock - Instrumental
==Lyrics==
Japanese	Romaji	English translation
Who knows 紫の視線
彼方から　見つめてる
Who knows 未知数のパワー
眩しさが　影を作る
Just KAIXA is existent
眠れる力　ただ存在する
手にした者が　それを操る
未踏のエリア　飛び越えてゆく
運命さえも　それに目を伏せる
誰かが振るDiceで
運命が決まる
力とは　そういうもの
Who knows 紫の罠
未来さえ　欺かれ
Who knows 未知数のパワー
変えてゆく　光にも…
Just KAIXA is existent
Find more lyrics at ※ Mojim.com
未知なる物の　印を持つ者
闇を駆ければ　祈る者有り
眠れぬ意思が　動き出している
時に手を取り時に対峙する
表か裏のCoinで
世界さえ変わる
力とは　そういうもの
Who knows 紫の視線
彼方から　見つめてる
Who knows 未知数のパワー
眩しさが　影を作る
Just KAIXA is existent
Who knows 紫の罠
未来さえ　欺かれ
Who knows 未知数のパワー
変えてゆく　光にも…
Just KAIXA is existent	
Who knows
Murasaki no shisen
Kanata kara
Mitsumeteru.
Who knows
Michisuu no Pawaa
Mabushi sa ga
Kaze wo tsukuru.
Just KAIXA is existent.
Nemureru chikara
Tada sonzai suru
Te ni shita mono ga
Sore wo ayatsuru.
Mitou no Eria
Tobikoeteyuku
Unmei sae mo
Sore ni me wo fuseru.
Dare ka ga furu Dice de
Unmei ga kimaru
Chikara to wa 
Souiu mono.
Who knows
Murasaki no wana
Mirai sae
Azamukare.
Who knows
Michisuu no Pawaa
Kaeteyuku
Hikari ni mo.
Just KAIXA is existent.
Michinaru mono no
Shirushi wo motsu mono
Yami wo kakereba
Inoru mono ari.
Nemurenu ishi ga
Ugoki dashite iru
Toki ni te wo tori
Toki ni taiji suru.
Omote ka ura no Coin de
Sekai sae kawaru
Chikara to wa 
Souiu mono.
Who knows
Murasaki no shisen
Kanata kara
Mitsumeteru.
Who knows
Michisuu no Pawaa
Mabushi sa ga
Kaze wo tsukuru.
Just KAIXA is existent.
Who knows
Murasaki no wana
Mirai sae
Azamukare.
Who knows
Michisuu no Pawaa
Kaeteyuku
Hikari ni mo.
Just KAIXA is existent.	
Who knows
Eyes of purple
From beyond
Are staring.
Who knows
The power of the unknown
The glare
Creates shadows.
Just Kaixa is existent.
Sleeping power
But make it exist
Whoever has it
Manipulates it.
Unexplored area
Go jump over it
Even fate
Glances down to it.
The dice that someone shakes
Depend on fate
That's what power is
That's how it is
Who knows
Trap of purple
Even the future
Is deceived.
Who knows
The power of the unknown
Transforms
Even in the light.
Just Kaixa is existent.
The becoming road of
Those with the sign
The multiplying darkness
There are those who pray.
The will that never sleeps
Has begun to work again
When to take a hand
When to face it.
The coin heads or tails
Even the world changes
That's what power is
That's how it is
Who knows
Eyes of purple
From beyond
Are staring.
Who knows
The power of the unknown
The glare
Creates shadows
Just Kaixa is existent.
Who knows
Trap of purple
Even the future
Is deceived.
Who knows
The power of the unknown
Transforms
Even in the light
Just Kaixa is existent.
==Notes==
Category:Songs
Category:Secondary Rider Theme
Category:Kamen Rider 555 Songs
Category:Character Song