Excellent designs can't come from easy ideation or group work. They can be achieved through a large amount of research, close dialogue with client and/or partners, repeated development and verification of hypothesis, which means a kind of accumulation of extremely steady work. Your attitude toward projects should be also the same as the one toward design.
Main courses in charge
ISI Fundamental Courses/Issue and Innovation
Approach Subjects/[ID]Design Studies B「Design and Innovation」
Issue-based Subjects/Issue-based Research (Area integrated)「Problem Solving using DesignThinking」