Karl Martin Sinijärv, a cultural advisor at the National Library of Estonia, suggests readers delve into the cult novel "Või," which is inspired by real-life events. He highlights the book's unique perspective on Japanese culture, primarily through its culinary ties. Sinijärv expresses that the novel provides a portal to experience Japan without physical travel, indicating how literature can transport readers to foreign lands that they may never visit in reality.

Sinijärv vividly describes the limitations faced by many Estonians in traveling to neighboring countries like Japan, indicating that books serve as a vital means to explore different cultures from the comfort of one's home. He emphasizes that reading allows individuals to live multiple lives and explore various countries and experiences, signifying the power of literature to broaden one's horizons both culturally and imaginatively. This perspective reflects a deep appreciation for reading, especially for those who might face obstacles in global travel.

The book's title itself suggests a culinary exploration, and Sinijärv urges readers to approach it with an open mind. He challenges the stereotype that one already knows enough about another culture, implying that there is always more to learn and discover. This recommendation not only promotes the book itself but also underscores the significance of culinary heritage in cultural exchanges, inviting readers to explore new recipes and dishes as a means of connecting with Japanese culture.