Experience the latest updates from "Office Nino" and receive direct messages from Kazunari Ninomiya with the 'デジにの' app. Stay informed with push notifications for news updates from the official site and main store. Subscribe to Kazunari Ninomiya's "Talk" for exclusive messages including text, photos, and videos, with the ability to comment in response. Easily purchase products from the 'Office Nino' store within the app.

The app offers a paid subscription service for "Talk" with automatic monthly renewals. Users can manage subscriptions through Google Play Store, ensuring timely cancellations before the next billing cycle. Detailed instructions for canceling subscriptions are available on the support page provided.