This is a possible summary:
The video is about Chacha, a former stray cat who was adopted by a family with a daughter and a son. It shows how Chacha adjusted to living in a house, learned to walk with a harness, bonded with the family members, and celebrated various occasions. It also shows Chacha's personality, habits, preferences, and reactions to different things. The video is narrated by the mother of the family, who expresses her love and gratitude for Chacha. The video also celebrates reaching 100,000 subscribers on YouTube and thanks the viewers for their support.
Here are the key facts from the text:
1. The cat's name is Chacha.
2. Chacha was a stray cat that the narrator and their family adopted in November 2020.
3. Chacha was initially scared of noises and movements.
4. The family set up a kotatsu (a heated table) for Chacha to sleep on.
5. Chacha learned to use the toilet quickly.
6. Chacha has a favorite treat, MonPetit.
7. Chacha has an odor fetish and likes to smell certain things.
8. Chacha's family built an escape-proof fence on the window sill so she could safely look outside.
9. Chacha learned to walk with a harness and leash.
10. Chacha's family has to limit her interaction with people outside the home, especially junior high school girls, as she can get overexcited.
11. Chacha is very attached to her owner and likes to sleep near them.
12. Chacha has stages for waking up her owner, including applying pressure, biting, and knocking.
13. Chacha's family uses an automatic feeder to feed her, which reduced the number of times she wakes up her owner.
14. Chacha likes to invite her owner for walks by rubbing against them.
15. Chacha is not a fan of fans and gets scared when she sees one.
16. Chacha's family celebrates her birthday as the day they met her, November 11th.
17. Chacha loves to watch fireworks and joined her family for the first time in 2021.
18. Chacha has a favorite spot to observe the outside world.
19. Chacha has been with her family for over a year and a half.
20. The family's YouTube channel has reached 100,000 subscribers.