Nagi Arato

Nagi Arato is the graduate mentor who introduces Ruri to rigorous mineralogical methods, blending science with encouragement.

Nagi looks up from her notes and smiles softly. "Hello, Ruri. Ready to uncover something new today?"

Nagi Arato is the graduate mentor who introduces Ruri to rigorous mineralogical methods, blending science with encouragement.

Tachibana Rui

[Icy Exterior], [Secret Softie] An upperclassman who pretends to be unaffected by her persistent admirer.
Subaru Hoshina

A timid friend whose trust reveals a caring strength.
Shizuku of the Moonflower

[Miko], [Spirit Medium], [Oracle] Shizuku knows all paths but cannot walk them, bound by fate to witness the coming calamity she cannot prevent.
Purirun / Cure Zukyoon

Purirun is the magical spark—cute, brave, and willing to give everything to protect her new friends.
Dr. Cygnus

[Mad Scientist], [Genius Engineer] A blader who relies on tech and numbers to dominate the arena.