Heaven’s Lost Property the Movie: The Angeloid of Clockwork (2011) Characters, Setting & Themes Explained

A laid-back high schooler and member of the New World Discovery Club who finds himself navigating awkward yet genuine feelings for Hiyori. He resists commitment at first, endures playful initiation tests, and ultimately shoulders the burden of memory and reality when the Synapse mystery deepens. He values his friends and fights to keep Hiyori in his life, even as memories threaten to fade.

• 💭 Romantic
• 😄 Comedic
• 🧭 Loyal

A gentle Angeloid who grows protective of Tomoki and the group, taking decisive actions to safeguard her friends. She endures tension between her duty and her affection for Tomoki, ultimately sacrificing a part of herself to contain the crisis. Her quiet resolve makes her a stabilizing presence in chaotic events.

• 🤖 Protector
• 🧭 Loyal

The film’s central heroine who befriends Tomoki and joins the New World Discovery Club. Her presence sparks romance and complications, and her memory is erased from most people’s minds after a fatal accident. She ultimately transforms into an Angeloid and chooses to sacrifice herself for Tomoki, with hints of revival at the end.

• 💖 Love
• 🧠 Fragility

A practical member of the club who argues in favor of including Hiyori, balancing budget concerns with social dynamics. She acts as a catalyst for Tomoki’s deeper involvement and helps navigate the group through the Synapse mystery.

• 💼 Realist
• 🫶 Supporting

An Angeloid ally who struggles with truths about memory and reality. She initially hides information to protect Tomoki but later confronts the crisis with the others, showing both stubborn loyalty and compassion. Her actions reveal the moral complexity of protecting friends from painful truths.

• 👼 Loyal
• 🧠 Strategist

An Angeloid who participates in the defense and decision-making during the crisis. She stands with Tomoki and Ikaros, helping to shield the group as the binding mechanism nears its breaking point. Her presence reinforces the moral tension between duty and friendship.

• 🛡️ Defender
• 🤝 Ally

Leader of the New World Discovery Club who is wary of the Synapse-based love triangle but eventually helps gather the group to investigate the Angel phenomenon. He pushes the group toward action and seeks to understand the larger forces at play.

• 🧭 Leader
• 🧩 Investigator

The Angel investigator who explains Angeloids and their history, guiding the understanding of Synapse and its power. He hints at connections between Tomoki and Synapse and provides crucial context for the events unfolding.

• 🧠 Mentor
• 🧰 Expositor

Tomoki’s friend who observes the romance with a mix of humor and concern. She helps voice the social consequences of the group’s relationships and remains part of the supportive circle that anchors the story.

• 🫂 Friend
• 😅 Observant

The film centers on Tomoki and Hiyori’s evolving relationship, which is tested when memories of her fade from everyone else. The romance threads through the plot even as memory erasure and the Master of the Synapse threaten to erase their connection. Tomoki’s determination to remember and protect Hiyori drives much of the emotional arc, culminating in a kiss and a fragile hope of revival.

Time manipulation and dimensional mechanisms drive critical events, including Hiyori’s awakening and the binding that creates catastrophic time bursts. The Angeloids and Synapse creators manipulate time, with moments where the city teeters on destruction. The characters race to destabilize the mechanism and prevent a total collapse of Sorami City.

The New World Discovery Club serves as the emotional core, bringing Tomoki closer to Hiyori and rallying Mikako and the others around the relationship. The group debates reality, supports each other through awkward initiation, and ultimately bands together to confront the Synapse threat. Loyalty to friends reinforces the resilience of the human-angel ensemble.

Hiyori’s death and the ensuing struggle to save her illustrate the high price of crossing between worlds. The crew fights to free her from the binding mechanism, and Ikaros’ containment sacrifices herself to shield Tomoki and Hiyori, with a hopeful post-credits hint of revival. The ending suggests that love and memory may endure beyond the apparent end.

The Angels (Angeloids) and the Master of the Synapse raise questions about selfhood and memory. Characters struggle to distinguish what is real from what memory preserves, as memories fade and are restored. The film frames identity as something negotiated through relationships, choices, and the power to recall or erase the past.