Hi all, I recently bought a ticket on JAL from SFO to TPE, and layover in NRT. Originally the layover in NRT would be 3 hours but I was just notified that the original flight from NRT to TPE got canceled, and the only flight available is the next day, which now gives me a 19 hour layover.

So I can't enter Japan to stay at a hotel, and the JAL lounge closes after 10pm, and I think the NRT's capsule hotel is outside of border control. Are there any other options I can do beside just crashing from on an airport bleacher overnight?

Thanks in advance.