Dear Commander,

In Angular Gyrus, you are allowed to write letters to various recipients, including T-Dolls, coalition boss units and some NPC characters. Who would you most like to write to? Perhaps, you’ll get a reply one day.

• In the special event “Angular Gyrus”, when Commander’s campaign progress reaches certain stages, you can send letters to specific recipients.
• Commanders can choose up to 3 recipients from a specified range of T-Dolls, Ringleaders of Coalition Units, and specific NPC characters to write letters to.
  The number of letters that can be sent and the number of letters already sent can be viewed at any time on this interface.
• On the editing interface, Commanders can temporarily save letters for editing, or send letters directly. Once a letter is sent, it cannot be edited.