From March 20th (Friday, public holiday) to 22nd (Sunday), “Sweet Castle,” an immersive experience for children incorporating AI technology, will be featured at the “AKASAKA Play! Learn! Festa® 2026” held in Akasaka. Admission is free, but pre-registration is required. The recommended age range is 5 to 12 years old.
“Sweet Castle” is one of the experiential contents in “Emotional Knight – Emotional Night -“, an original IP from “e6 project”, a next-generation edutainment jointly promoted by NTT and TBS Holdings.
When participants put on smart glasses, a unique AI buddy will appear. They will converse with their AI buddy and cooperate with other participants to rebuild the candy castle.
The experience combines projection mapping with XR (XR) effects using smart glasses. It aims to create a highly immersive experience by evoking the three emotions—curiosity, passion, and empathy—symbolized by each AI buddy.
Attraction Overview
| Event Name | AKASAKA Play! Learn! Festa® 2026 |
| Event Schedule | March 20th (Friday/Holiday) to March 22nd (Sunday), 2026 |
| time | 11:00～17:00 |
| venue | TBS Akasaka BLITZ Studio and other locations. |
| Admission fee | Free (pre-registration required) |
| Recommended age | Ages 5-12 |
| Official website | https://www.tbs.co.jp/asobi-manabi-festa/ |
This article is an English translation of an original Japanese article, translated by the Mogura VR editorial team.
reference
https://prtimes.jp/main/html/rd/p/000000092.000007657.html
