By A Mystery Man Writer
Midnight Blue is a Keychain for Sora's Keyblade in Kingdom Hearts III.  This keyblade is exclusively available to those who pre-ordered the game
Kingdom Hearts III - IGN
The Keyblade Graveyard - How to Beat the Final Boss - Kingdom Hearts 3 Guide - IGN
Tutorial - Prologue - Kingdom Hearts 3 Guide - IGN
Kingdom Hearts 3 Walkthrough (Part 56) - Land of Departure
Phantom Green - Kingdom Hearts 3 Guide - IGN
Kingdom Hearts 3: Mobile Game Lets Players Unlock Starlight Keyblade
Midnight Blue - Kingdom Hearts 3 Guide - IGN
KH3 PlayStation Store Pre-order Keyblade named Midnight Blue - Kingdom Hearts News - KH13 · for Kingdom Hearts
Kingdom Hearts III - Wikipedia