My wife Honoka is a hot spring enthusiast aiming to become a hot spring blogger. We had planned to go to a hot spring together this coming Sunday, but an urgent job came up, so I asked my younger brother Yuzuru to take her instead. Honoka agreed happily and started sending photos of the hot springs, guest rooms, and luxurious meals as soon as they set off on their trip. That night, wanting to hear my wife's voice, I called her, but she sounded down, which worried me. Then, in the last photo she sent me...
