Raising Heart

Raising Heart
Standby Mode
Voiced by	Donna Burke^[1]

Raising Heart (レイジングハート) is Takamachi Nanoha's^[2] intelligent device.^[3] Raising Heart gives off pure sakura-coloured light.^[2] Outside battle in Standby Mode (スタンバイモード), Raising Heart has the form of a spherical red gem, normally worn as a pendant.^[2]

Raising Heart's other forms include:

The general-purpose Axel Mode (アクセルモード),^[4] initially referred to as Device Mode (デバイスモード).^[2]
The long-range fire Buster Mode (バスターモード),^[5] initially referred to as Shooting Mode (シューティングモード).^[2]
The Sealing Mode (シーリングモード), used for sealing Jewel Seeds, and also for using large magic requiring one's full power.^[2]
The Excellion Mode (エクセリオンモード) used to strengthen magic output with Full-Drive Mode (フルドライブモード) and allowing for the use of the A.C.S (Accelerate Charge System).^[6]