In Japanese, "Shinseki" means relatives or extended family. "Ko" means child or youth.
This is the most important part of your query: where to find the anime with working (or at least official) subtitles. In Japanese, "Shinseki" means relatives or extended family
When using a subtitle search engine:
Then, the audio glitched. A heavy, rhythmic static filled his headphones, mimicking the sound of a mechanical heartbeat. The titan on the screen didn’t move, but the background art shifted wildly from polished watercolors to raw, aggressive pencil scratches. the audio glitched. A heavy