Why do fans call this the "best" structure? Because it follows the without cheap jump-scares.

(Netorare) elements. To achieve the "best" or intended outcomes, players typically navigate choices that either lead to a "Pure" ending (staying faithful) or fall into the "NTR" routes where the protagonist is cuckolded. Key Gameplay & Strategic Elements The Heroine's Perspective

However, for those interested in exploring high production values and complex narrative structures within adult-oriented media, Natsuzora Triangle is frequently cited for its technical execution and stylistic choices.

While the themes explored in Natsuzora Triangle are intense and centered on the complexities of betrayal and loss, its reputation is built on its ability to execute these themes with a high level of artistic craft. It remains a notable example of how visual novels can use interactive elements to explore difficult emotional territories.