If you look closely, you can see the screen door of the house that may have frayed or holes. If left unattended, there is a concern that holes will expand and insects will enter. I found a special repair goods at Daiso, a 100-yen shop, so I tried it.
A product named "Screen Door Repair Sticker". Contains a total of 8 stickers with a mesh of about 45 x 45 mm. When using it, first clean the screen door of the part you want to paste. After trimming the torn part with scissors, just stick the sticker.
Depending on the color of the screen door used, the sticker may be strangely noticeable, but it is convenient because it can prevent the invasion of insects in a hurry. Considering the possibility that the seal will deteriorate due to exposure to rain and wind, it seems safer to replace it regularly.
The selling price is of course 108 yen (tax included). Why don't you feel free to use it even for small fraying that seems to be okay at this level?