Arrow Chapter K

Forbidden Codex
Knight of Firmament Next
Lord of Crimson Rose
Icon Artist Eye XY Genre Medieval
Vocal Yoneko Cover Art Ryori Chart Design No Info
Number K-5 Difficulty Max Combo
Length 2:17 Easy 2 242
BPM 120-220 (Main: 155) Hard 7 546


Cytus 05 - Knight of Firmament (The Chevalier) - EYE XY feat Yoneko Chapter K Knight

Cytus 05 - Knight of Firmament (The Chevalier) - EYE XY feat Yoneko Chapter K Knight

【夜猫猫】Knight Of Firmament【cover】 Cytus -K-

【夜猫猫】Knight Of Firmament【cover】 Cytus -K-

Notes Edit

  • This song is entitled "The Chevalier" ("Chevalier" being French for "Knight") on the song selection.
  • The cover art depicts Iris after her childhood, now having become a knight.

Difficulty Change logEdit

Version Easy Hard
6.0 2 7

Note StatisticsEdit

  • Click notes
    198 on Easy (81.82%), 403 on Hard (73.81%)
  • Hold notes
    44 on Easy (18.18%), 42 on Hard (7.69%)
  • Drag notes
    0 on Easy (0.00%), 101 on Hard (18.50%)


剣(つるぎ)と盾 奉げる 
何時の日にか 貴女の為 

背伸びし 光求め 

もう願いも 祈りも 

いつでも 潔(しろ)い侭で

sakihokoru kono aoi hana
tsurugi to tate sasageru
itsuno hinika anata no tame
tatoe konomiga kudakare youtomo

takai kigi ni kakomarete
senobishi hikarimotome
ano yakusoku wo hatasu tame
azawaraware temo modotteyuku

kuzureta shiro ni wa
mou anata ga inakute
mou negai mo inorimo

sono mega akaku somerareta
to iu no nara
kono tsurugi de subete
tadashiide miseru madeda

Itsu demo shiroi mamade
anatawo matte iru
mukashi no sugata de
mata aeru miseru himade.

The blue flower that blossomed
By dedicating this sword and shield 
For you, sometime,
Even if my body scatters

Surrounded by tall trees 
I must obtain the light from it
To keep the promise we had
I must return even if I get scoffed at

In the broken castle, 
there is no more of you
Now neither the prayer nor the hope matters
If your eyes had turned red
With this sword I will change everything back to how it was

I am always waiting for real you
Until the day we meet again like how we used to be.

(Translated by lYongl)


  • This is a remix of Holy Knight.
  • The term "Firmament" relates to the Sky, or Heavens. Thus the title can be read in one way as "Knight of the Heavens" depending on your interpretation of Firmament.
  • 536px-Knight of Firmament

    Knight of Firmament in Deemo

    This song can also appears in Deemo.
  • XY stands for Xiao Yian, a Taiwanese voice actor, singer and composer. He composed Violet by himself in Eyemedia's name.
  • The song was used in Chapter K's trailer.
  • The statue above Iris appears to be of Rosabel.

Helpful InfoEdit

Although I prefer the original song, this song is quite a good remix with nice vocals! There are over 5 ranges of tempo for this song, so you may have to be careful of that, as well as the piano.
— CookiesNWaffles
I mastered this in 6.0 and I forgot the charts after updating and remastering again. At first I don't want to because of the slide zzzzzz but the rest was fine. Would kill my touchscreen.
— Sofia Xerneas-Yveltal
Just love the song although I don't know the lyrics :P
— Everhart
Great song, I like this vocal and the lyrics are good.
— Mentholzzz

Song List