Who composed the song “Liar Game” by Duel Jewel?

The song “Liar Game” by Duel Jewel was composed by Hayato and Val.

Liar Game

Hayato / Val

kimi ga shisen sora sutabi kanashimi ga mune ni sasaru
uragiri made no jyokyoku wa itsumo arifureta uso de

eiga no youni kakoeto
subete modosetara
ano hi ni kaeritai
uso uso usodesho matawanani ochiteku

motto amaku damashite
isso uso ni mamirete
chotto kowaikedone kore ga kaikann

zutto kanjiru mama ni
kitto tokeau youni
sotto hajime youyo kikenna liar game

motomeai saguriai no tsukai furushita kotoba nara
kono mahishita kokoro nanimo ugokasenai yo
sorya nai nai naidesho ikinarino hyouhen?

yappa sonna kimi demo
gyutto dakishimeta ikeredo
sonna yasashii kao shinaide yo my girl

datte sobani itai yo
matte mune ga itai yo
katte ki mama na kimi no kurikaesu mind game

motto amaku damashite
isso usoni mamirete
chotto kowaikedone kore ga kaikann

zutto kanjiru mama ni
kitto tokeau youni
sotto tsuzuke youyo orokana liar game