The All Nippon Airways Boeing 787-8 is configured with 18 recliners with leg/footrest seats in the Premium Class cabin and 377 standard seats in the Economy Class cabin.
All Nippon Airways Aircraft: Boeing 787-9 Layout 3 – Domestic Seating

The All Nippon Airways Boeing 787-8 is configured with 18 recliners with leg/footrest seats in the Premium Class cabin and 377 standard seats in the Economy Class cabin.