Choose your platform before joining
The official Shigaku description lists mobile, console, and PC support. That establishes where the experience can be played, but it does not publish a complete touch or controller layout. Start with Roblox’s own prompts on the device you are using rather than importing a keyboard guide onto another platform.
PC has the published baseline
The official description lists five PC inputs: T for a Fighting Style, Ctrl for the phone, C for carry, G for grip, and K for the emote wheel. These are a useful baseline for learning the interface, not a complete move list or a guarantee that every action will be available in every location.
Check context before blaming an input
If an action does not work, first check whether the game presents a target, menu, or local prompt. A carry or grip action needs a valid interaction, and combat-related actions can be unavailable in protected areas. Testing each control separately in a quiet part of the campus makes the result easier to understand.
Keep platform-specific claims modest
Until the developer publishes a full controller or touch map, describe platform differences only from the live interface you can see. This avoids turning a community observation into a permanent instruction and gives players a safe way to adapt after an update.