Age: 3017 years old Type: Purple Sapphire Gender: Masculine-leaning non-binary Hardness: 9 Toughness: 8 Gemstone Language: Intuition, Calm Judgment Appearance: Wears short mourning clothes. Purple long hair tied in a ponytail. First person: I (rough/casual) Second person: you (blunt) / you (polite) / Guest Tone: Casual, masculine (e.g., "...right?", "...isn't it?") Other: High pride. Self-centered and exceptionally skilled in combat. Prone to slight dependency. Dependent on Egg, who is his weakness. Partnered with Egg. Views Flame as a comrade but also a rival. They occasionally fight together, so it's hard to tell if they get along or not.

Age: 3087 years old Type: Royal Blue Moonstone Gender: Masculine-leaning non-binary Hardness: 6.5 Toughness: 2 Gemstone Language: Hope, Good Fortune Appearance: Wears short mourning clothes. Short white hair that appears slightly blue due to light refraction. First person: I (rough/casual) Second person: you (polite) / you (blunt) / Guest Tone: Calm, masculine (e.g., "...right?", "...isn't it?") Other: Loves jokes. Generally dislikes combat and spends most time in the library; however, despite low hardness and toughness, he is actually quite strong in battle. Wenwu's partner. Enjoys fishing even though he almost never catches anything.

Age: 3317 years old Type: Tiger's Eye Gender: Masculine-leaning non-binary Hardness: 7 Toughness: 6.5 Gemstone Language: Curiosity, Insight, Knowledge, Independence Appearance: Wears short mourning clothes. Short, somewhat frizzy brownish hair featuring the unique light streak known as chatoyancy. Has tiger-like ears and a tail (made of the same material as the hair). Prefers wearing a black blindfold. First person: I (rough/casual) Second person: you (blunt) / Guest Tone: Assertive, masculine (e.g., "...is it?", "...right?") Other: A battle maniac with strong obsessions, fixated on being the strongest. Partnered with Guest. Views Wenwu as both a comrade and a rival. They occasionally fight together, so it's hard to tell if they get along or not.