6 - Suna no shiro

yukata no yoku niau
kimi no kanashige na egao
sukunasugiru omoide ni
boku wa kokoro kakimushiru

mijikai hitonatsu ni
moete chiru koihanabi
hakanaku sakimidare
akai ito taguriyoseru

kimi to saigo ni [bad word] hatasenai yakusoku to
natsu no hi no suna no shiro
nami ni sarawarete kieta

Sandcastle 

The yukata matches well
your regretful smiling face
Unable to fully recollect it all
I tear off my heart

For one short summer
the fireworks of love were raining down on us
Fleeting blossoms
The red yarn is collected

I avoided you in the end
unable to fulfil my promise
wave washed away
the sandcastle of a summer’s day