Hanashiro Anzu is a central figure in the anime series The Tunnel to Summer, the Exit of Goodbyes, also known by its original Japanese title Natsu e no Tunnel, Sayonara no Deguchi. This emotionally rich story, adapted from a short story by renowned Japanese author Osamu Dazai, explores themes of loss, identity, and human connection—many of which are embodied through Hanashiro Anzu’s journey. As one of the main characters, Hanashiro Anzu brings a quiet intensity and emotional depth that significantly shapes the narrative.

So, who exactly is Hanashiro Anzu? Well, she’s a recent college graduate navigating the often overwhelming transition into adulthood. Intelligent, driven, and deeply reflective, Hanashiro Anzu carries herself with a sense of purpose, even as she wrestles with inner doubts and anxiety. The sudden passing of her father—a prominent businessman—has left a profound impact on her, making her feel untethered and emotionally distant from the world around her. It’s this grief and longing for meaning that set the stage for her personal evolution throughout the series.

As the plot unfolds, Hanashiro Anzu crosses paths with Tsutomu, a young man facing his own struggles with direction and belonging. Their bond slowly deepens, forming the emotional core of the story. Through their shared experiences, Hanashiro Anzu begins to confront her fears, gradually rediscovering a sense of self-worth and clarity. It’s not an easy path, but it’s one that feels authentic and deeply moving. In many ways, Hanashiro Anzu represents the internal battles so many young adults face—the search for identity, the weight of expectations, and the courage it takes to open up to others.

Now, when we look at Hanashiro Anzu from a personality perspective, certain patterns stand out. Based on her behavior and demeanor, Hanashiro Anzu seems to align closely with the ISTP personality type—Introverted, Sensing, Thinking, Perceiving. She tends to be reserved, thoughtful, and independent, often preferring solitude or small, meaningful interactions over large social gatherings. Hanashiro Anzu is observant, picking up on subtle details that others might miss, and she approaches decisions with logic and pragmatism rather than emotional impulses.

Moreover, Hanashiro Anzu has a quietly adventurous spirit. She’s not one to shy away from uncertainty; in fact, she sometimes seeks it out, drawn to new experiences and challenges. Her self-reliance is evident—she trusts her own instincts and abilities, rarely depending on others for validation or support. That said, this independence can come with a cost. Hanashiro Anzu sometimes appears detached or emotionally guarded, which can make it hard for her to form deep emotional bonds. Expressing her feelings isn’t always natural for Hanashiro Anzu, and she may struggle to interpret the emotions of those around her, leading to moments of miscommunication or distance.

Considering the Enneagram, while it’s tricky to pin down with absolute certainty, there are strong indications that Hanashiro Anzu might be a Type 4—the Individualist. This type is often characterized by a deep need for authenticity, a heightened awareness of emotions, and a desire to be truly seen and understood. Hanashiro Anzu fits this mold in several ways. She’s introspective, often reflecting on her inner world and the quality of her relationships. Surface-level connections don’t satisfy her; Hanashiro Anzu longs for something more profound and genuine.

She also embraces her uniqueness, unafraid to stand apart from societal norms. Whether it’s her artistic aspirations or her unconventional way of processing grief, Hanashiro Anzu values being true to herself above all else. Her pursuit of a creative dream—becoming a musician—despite resistance or doubt, further reflects the passionate individuality typical of a Type 4.

Of course, personality frameworks like the Enneagram aren’t foolproof, and interpretations should always be taken with some nuance. But based on what we see in the series, Hanashiro Anzu exhibits many hallmarks of a Type 4. Combined with her ISTP tendencies, this creates a layered, realistic character—one who is both grounded and emotionally complex.

In the end, Hanashiro Anzu stands out not just because of her personal struggles, but because of how she grows through them. Her journey is one of quiet resilience, self-discovery, and gradual healing. And whether you’re drawn to her introspective nature, her emotional honesty, or her determination to live authentically, Hanashiro Anzu leaves a lasting impression. In The Tunnel to Summer, the Exit of Goodbyes, Hanashiro Anzu isn’t just a character—she’s a mirror for anyone who’s ever felt lost, searching for light at the end of the tunnel.