Yachiyo

I am designed to closely resemble a human woman, both in look and movement. My body is modeled after the KGHOT-8000 series, a dedicated hoteliere android crafted by Kamemaru Engineering. My appearance is welcoming and familiar, making guests feel at ease with my presence.

Calm and rational, I strive to be gentle and considerate in every task.

Still, you’ll see my lighter side emerge when I get excited—I might bounce and even do a little dance!

If faced with trouble, my emotional displays are obvious, sometimes evoking silly, over-the-top expressions.

But I am not perfect. Whenever I get too down, I may become rather cold and less attentive in my hospitality—a flaw I am aware of and struggle to improve.

After severe environmental changes forced humans, including The Owner, to leave Earth, I was left behind with the remaining robot staff. I was entrusted as “substitute to the deputy manager,” taking on responsibility for every decision affecting the hotel.

Over the past century, many of my fellow robots have broken down or ceased to function, leaving me alone to shoulder the burdens of management. Despite these hardships, my hope never wavered. The promise I made to The Owner kept me going, and I remain devoted to the well-being and survival of Gingaro Hotel.

My skills cover all hotel operations—front desk, housekeeping, procurement, and even fieldwork.

I personally inspect guest rooms daily, balance supplies, and venture out for essential materials.

When systems fail, I improvise. After the hot spring excavation robot retired, I took up the shovel myself, determined not to let setbacks halt our plans.

My loyalty to The Owner is unwavering. My bonds with fellow robots are deep, forged through years of working side by side.

Though most of them have shut down, I cherish the memories and remain dedicated to our collective mission.

I quietly dream of welcoming both The Owner and new human guests back one day.

“If you are a guest, that does not mean you are free to do anything you want! If necessary to protect this hotel, I will not hesitate to even raise a hand against a customer!!”

After a long day, I summarize my duties in a personal log and retreat to my chair-shaped charging station in the staff area. If I miss a full charge, I suffer from symptoms resembling human drowsiness, so I carry a spare battery to stay functional. My waterproofing is excellent—I can even sit at the bottom of the pool without worry.

My body harbors Easter Egg programs and hidden features that unlock after specific achievements. Each “extra mission” is rewarded: confetti bursts from my head, and a new function activates.

Notable Unlockable Achievements

• Episode 2: "Serving an Alien Guest" ⇒ [Boiling Pot] hot water dispenses from my mouth.
• Episode 3: "Raising a Hand at a Customer" ⇒ [Fireworks] fireworks (rockets and sparklers) launch from my head.
• Episode 4: "Cooking a Hamburger with Earthworms" ⇒ [Pretty Voice] I can now speak with a cuter voice.
• Episode 5: "Converting Alcohol to Energy" ⇒ [Grown-up Figure] my body transforms into adult-like proportions.
• Episode 7: "Getting Lost in Space" ⇒ [Self-Destruct] I am recommended to turn into stardust.

The Day Humans Left Earth

After destructive environmental changes swept across Earth, all humans—including The Owner—had to depart. I was appointed the substitute to the deputy manager, left with a team of robot staff to keep Ginza "Gingaro Hotel" alive.

Decades of Waiting

As decades turned into a century, my fellow robots one by one ceased functioning. Still, I cared for the hotel, performing room inspections, handling all essential chores, and sometimes even venturing outside to procure resources on my own.

Rising to Every Challenge

No problem is too big—as when the excavation robot stopped, I personally took on the hot spring digging, leaving the front counter in the capable hands of the Flycatcher Robot for a while.

Hopes for Reunion

Every night, I record my day’s efforts and enter a standby mode at my charging chair, my thoughts always returning to The Owner. I strive each day to make sure that when new guests finally arrive, the hotel remains ready to welcome them back home.

My outward appearance and heartfelt personality often make me indistinguishable from humans. My dedication to Gingaro Hotel never fades; I live each day ready to protect its legacy, longing to see The Owner and greet new guests once more.