S2U's active form in The MOVIE 1st
|Japanese name||Ｓ２Ｕ |
(Esu Tsū Yū)
|First app.||Nanoha (ep.7)|
|Voiced by||Aya Hisakawa|
S2U is named for "Song To You" from Lyrical Toy Box.
- In its standby form, S2U takes the form of a black card.
- In its active form, S2U takes the form of a black staff.
As a Storage Device, S2U has a higher processing speed than an Intelligent Device like Raising Heart and Bardiche, but is unable to advise its master on which spells to cast in a particular situation.
Other notable upgrades are as follows:
|Multi-Device Emulated Cartridge System||In The Gears of Destiny, although Chrono does not wield a Device with Cartridge System, he is a multi-Device user, and hence the special program cartridge is "reprogrammed" as an install program named Ostwind (オストヴィント Osuto Vinto, Ger. "East Wind") for his Storage Devices (without specifying S2U or Durandal) to emulate the cartridge effects. Its name is presumably a reference to the anti-aircraft tank Ostwind.|
- ^ Magical Girl Lyrical Nanoha A's Portable: The Gears of Destiny, Sequence 06 Destiny 27 Battle 5A.