The artist, Watana, is quite active. The "Upd" in your search likely refers to the most recent chapter where the relationship between the leads hits a significant turning point (specifically moving past just "living together" into more explicit territory). Where to Read and Find Updates If you are looking for the most recent pages:
The appeal of the series lies in the artwork by , who is known for a very clean, expressive style that balances "cute" and "suggestive" perfectly. The Latest Update (Status 2024)
Several chapters have been compiled into tankōbon (volumes). Checking official retailers like DMM (FANZA) or DLsite is the best way to see if a new "Full Color" version or a new volume has dropped.
Search for the title on DLsite or FANZA . This is the fastest way to get the update directly from the creator.
As of mid-2024, the series has continued its serialization. Here is what you need to know about the "Upd" (Update):
Most readers use community sites to track "Status: Ongoing." If you see a "New" tag next to the title, it usually indicates the latest chapter has been translated. Why is it Trending?
It looks like you’re looking for an update on the popular (and quite spicy) manga series (roughly translated as Staying with my Relative's Child ).