Experience the Mysteries of 'Time' with Doraemon! 'Planetarium Doraemon: The Secret of Time'

Four 'Konica Minolta Planetarium' entertainment planetarium facilities (Ikebukuro, Oshiage, Yokohama, Nagoya / Operated by: Konica Minolta Planetarium Co., Ltd. / President: Yumiko Moto) will screen 'Planetarium Doraemon: The Secret of Time' starting Friday, July 3, 2026. There will be a photo session time after the screening, allowing you to capture memories in photos.

(C) Fujiko-Pro, Shogakukan, TV-Asahi, Shin-ei, and ADK *Photos are for illustrative purposes only.

★ Experience the mysteries of 'time' with Doraemon and friends!

'Planetarium Doraemon: The Secret of Time' is a planetarium work of 'Doraemon', Japan's representative anime, enjoyable for both children and adults. This work is a completely original story where Nobita and his friends experience the wonders of 'time' using Doraemon's secret gadgets. What is the invisible 'time'? From its birth to unknown 'secrets', you can enjoy it with powerful dome images.

Would you like to experience the wonders of time at the planetarium with Doraemon and friends?

★ Photo session time available after the screening!

After the main feature, we have prepared an approximately 8-minute photo session where Doraemon, Nobita, and others are projected across the dome along with the 12 zodiac constellations. Please find your birth constellation and take a commemorative photo.

You can enjoy a special experience of photographing your birth constellation together with Doraemon and friends.

You can also post the photos you take on social media.

★ Synopsis

Nobita, who is late for school, has a flash of inspiration: 'If there were no clocks, I wouldn't have to worry about time and could sleep as much as I want!'

He asks Doraemon to bring out the 'What-If Phone Booth' and changes the world into 'a world where ticking clocks do not exist', but Nobita still oversleeps and is late for school as usual.

In the world without clocks, the movement of the sun serves as a clock, and time is managed by sunrise, sunset, and the position of shadows that move with the sun.

Nobita wanted to somehow create a 'world where there is no tardiness and you can sleep forever', but through the 'Genesis Set', he learns that this universe and time are closely connected.

Meanwhile, an assortment of secret gadgets related to time arrives from the Future Department Store, and they get caught up in major trouble due to a certain gadget...

What is the secret of the invisible time...?

Experience the mysteries of 'time' with Doraemon and friends!

'Planetarium Doraemon: The Secret of Time' Overview

Screening Period: From Friday, July 3, 2026

Screening Locations: Planetarium MANTEN (Ikebukuro) ・ Planetarium TENKU (Oshiage)

Planetaria YOKOHAMA (Yokohama) ・ Planetarium MANTEN NAGOYA (Nagoya)

Screening Time: Approx. 40 minutes (including an 8-minute photo session)

'Planetarium Doraemon: The Secret of Time' Official Website

https://planetarium.konicaminolta.jp/program/doraemon2026/?rl=260423_all_doraemon2026

Ticket Sales:

Starry Members can purchase online from 12:00 PM noon 7 days prior to the screening, and non-members from 12:00 PM noon 5 days prior.

*Konica Minolta Planetarium Member Service Starry Members

https://planetarium.konicaminolta.jp/starrymembers/guide/

★ Konica Minolta Planetarium MANTEN in Sunshine City (Ikebukuro)

Name: Konica Minolta Planetarium MANTEN in Sunshine City ■ Location: Rooftop, World Import Mart Bldg., Sunshine City, 3-1-3 Higashi-Ikebukuro, Toshima-ku, Tokyo

Operating Days: No regular holidays (Closed during program changeover periods)

Business Hours: Weekdays 10:00 - 21:00 / Weekends & Holidays 10:00 - 22:00

*Please check the official website for details.

https://planetarium.konicaminolta.jp/manten/

★ Konica Minolta Planetarium TENKU in Tokyo Skytree Town(R) (Oshiage)

Name: Konica Minolta Planetarium TENKU in Tokyo Skytree Town(R)

Location: 7th Floor, Tokyo Skytree Town East Yard, 1-1-2 Oshiage, Sumida-ku, Tokyo

Operating Days: No regular holidays (Closed during program changeover periods)

Business Hours: Weekdays 10:30 - 22:00 / Weekends & Holidays 9:30 - 22:00

*Please check the official website for details.

https://planetarium.konicaminolta.jp/tenku/

★ Ko