"It is my creed, my master, and a prophet that guides me. At times it can be either a weapon or a solution."
The notebook consists of Kunikida's schedules, plans, projects, and objectives. It is a green notebook with the word "理想" embedded on the cover.
- During the Yokohama fog incident, The Matchless Poet's notebook has the kanji "妥協" on its cover, which means "compromise" (dakyō). This is a direct inverse to the "Ideals" notebook and Kunikida's very ideals, such that making compromises opposes following ideals.