that…
(surprised) that…
(never expected) that…
(shocked) that…
Structure
- Verb + とは
- Noun + (だ/だった) + とは
- い - Adjective + とは
- な - Adjective + (だ/だった) + とは
[Used to express the speaker’s reaction (strong feelings) to some unexpected event・Emphasizes shock or surprise to what is being talked about]