ONE

ONE is the ending for Corruptionists 5: The Final Countdown: Part 1: Yandere Cannibal.

The song was sung by Aimer (Eima) and composed by Kenji Tamai.

Lyrics
Raise your flag, the only one

Don't look back! You don't let me down

Rushing out to rising sun

Nothing but the heart or crown

Raise your flag, the only one

Don't look back! You don't let me down

Rushing out to rising sun

Nothing but the heart or crown

Itsuka no ONE TWO STEP odotte i ta

ON & ON de yurashi te

TWO-FIVE-ONE de narashi te

Dondon tōku hirogatte You're the one

(Raise your flag, the only one

''Don't look back! You don't let me down''

Rushing out to rising sun

Nothing but the heart or crown)

Kimi wa itsu datte koe o karashi te

Waratte nai te utatte

ONE BY ONE de kizan de

Yūkan de i tai to negau

Sōzō ijō ni igan da sekai datta toshite

Starting over mukō e

Kakage ta te o orosa nai de

Namida wa shimatte oi te

Takaraka ni koe age te ii yo

Kimi dake no hata furikazashi te

Ashita o osore nai de

Kawara nai ashidori o You keep on

Utae... (Raise your flag, the only one)

Susume... (Don't look back! You don't let me down)

Todoke... (Rushing out to rising sun)

You're the one (Nothing but the heart or crown)

(Raise your flag, the only one

''Don't look back! You don't let me down'')

Kimi wa itsu datte mune o kogashi te

Amaku te chotto nigaku te

Kyōshitsu no soto ni mukatte

Dondon sore wa fukuran de

Dare ka ga kime ta kimi no “kimi rashi sa” nante

Turning over sugao de

Ao sa wa mugen no ONE WAY e

Tenohira sora ni oi te

Akogare wa koe ni shi te ii yo

Asahi no mukō no ONE DAY e

Sukoshi dake senobi shi te

Kimi dake ni hanataba o You beam on

Warae... (Raise your flag, the only one)

Hazume... (Don't look back! You don't let me down)

Odore... (Rushing out to rising sun)

You're the one (Nothing but the heart or crown)

Furidashi kara fumidasu ichi ho wa

Mae yori mo zutto tsuyoi kara

Kakage ta te o orosa nai de

Namida mo sarakedashi te

Takaraka ni koe age te ii yo

Kanae tai yume shitsu kusa nai de

Kagayakeru sono hi made

Kawara nai ashidori o You keep on

Utae... (Raise your flag, the only one)

Susume... (Don't look back! You don't let me down)

Todoke... (Rushing out to rising sun)

You're the one (Nothing but the heart or crown)

(Raise your flag, the only one

''Don't look back! You don't let me down''

Rushing out to rising sun

Nothing but the heart or crown)

Audio
https://youtu.be/8HleM0glzdE