Searching for "夏のホームステイ" (Natsu no Homestay) on these platforms yields legit results.
Given the keyword's phrasing, Summer Time Rendering (2022 anime, completed manga 2017-2021) is the prime candidate. The protagonist, , returns to his summer homestay on Hitogashima after 2 years away. He stays at Kofune’s —a combined restaurant and inn run by his adoptive family. -Doujindesu.TV--Summer-Time-Homestay-ni-Kita-De...
| Service | Format | Cost | Region | |---------|--------|------|--------| | | Digital manga, first & latest chapters free | Free (ad-supported) | Worldwide except Japan, Korea, China | | Udon Entertainment | Physical/digital volumes | $12-15 per vol | North America | | ComiXology/Amazon Kindle | Digital volumes | $9-11 per vol | Worldwide | | Disney+/Hulu | Anime streaming | Subscription | Select regions (Disney+ worldwide from 2022) | He stays at Kofune’s —a combined restaurant and