Character profile
Diamond
ダイヤモンドDia / Didi
Biography
Diamond is a hardness-10 patrol gem partnered with Bort. Although capable of strong attacks, their body is comparatively fragile and can shatter easily. Friendly, kind and gentle, Diamond appears relatively calm in battle but is insecure about their body's lack of toughness and dislikes being compared with Bort, whom they nevertheless admire.
Story spoilers
Diamond later accompanies Phos to the moon, saying they want to go somewhere without Bort.
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