All About MAGURO / Honu by the Sea Musical

Aquarium 09:30–17:00, last entry 16:00. English-language musical: on 10/10 at 10:00, 11:00, 15:00 and 16:00; on 10/11–12 at 11:00, 13:00 and 15:00; approximately 25 minutes per performance

Tokyo Sea Life Park; the musical is in Sora-no-Hiroba

• 6-2-3 Rinkaicho, Edogawa-ku, Tokyo

• 5 minutes on foot from Kasai-Rinkai Koen Station on the JR Keiyo Line

No age restriction for the musical or tuna laboratory; backstage exploration is for elementary-school age and older

Free aquarium admission on 10/10; regular admission on 10/11–12: adults 700 yen, junior-high students 250 yen, visitors aged 65 and older 350 yen; elementary-school children and younger, and junior-high students living or attending school in Tokyo, enter free. No additional charges are listed on the activity page

The musical is open for viewing without a reservation; collect BINGO materials on site. Backstage exploration on 10/11–12 uses an on-site lottery; register at the glass-dome counter on the main building’s 3rd floor 10 minutes before each session starts

No advance application needed; backstage exploration uses a lottery at the specified times on the day

Officially announced, with walk-in participation/on-site lotteries; extremely heavy crowds are expected on 10/10

BINGO: first 3,000 people each day; backstage exploration: 10 people/session; musical capacity not published

Observe tuna through BINGO; the tuna laboratory on 10/11–12 displays husbandry tools and research. A Hawaiian group performs an ocean-conservation musical at the same event, making it suitable for international families. Backstage exploration sessions are at 10:30 / 13:00 / 15:30, lasting 30 minutes each

Children and parents can watch together; the backstage route is narrow and includes stairs, so wheelchair and stroller users cannot participate in it

A women-only nursing room is available in the rest house by the main gate; 3 mamaro units are on the main building’s 2nd floor; all restrooms have diaper-changing tables; no stroller rental, so bring your own

Tokyo Sea Life Park; with cooperation from the Japan Fisheries Research and Education Agency and Johnson Entertainment LLC

The outdoor musical and tuna quiz are canceled in rain; arrangements for other activities not published

On 10/10, crowding means the bioluminescent-organism exhibit, tide pools and reference room are closed, and regular guided tours, touch experiences and other activities are suspended; these permanent attractions are unavailable that day

event: The musical includes Japanese songs; other activities have Japanese explanations; english: The musical’s basic dialogue is in English, explicitly confirmed by the official source; chinese: Not published; korean: Not published; note: Website translation does not imply on-site service