Mystic Messenger - Another Story Walkthrough - Chatroom timetable and Call-out phone calls [NO SPOILERS]

I'll write the TIME and the PEOPLE YOU CAN CALL below.
For more specific information, you can check it here:

Please move to the new website：https://ijuhsu.com/mm-anotherstory/

正在搬家中，請移駕至：https://ijuhsu.com/mm-anotherstory/