Kinoko Inu Episode 3 Discussion

I cried when I saw Kinoko Inu's "letter" to Hotaru, I didn't expect that that was the reason Kinoko Inu wanted to learn how to write. I thought maybe it wanted to write stories like Hotaru since it was looking at Hotaru's books. Kinoko Inu wasn't dejected about what happened, glad it went to see Yara, and Yara realized Kinoko Inu wanted to learn how to write! After practicing together, Kinoku Inu was able to tell Hotaru that it loved Hotaru (instead of the previous misunderstanding that Kinoko Inu loved Hanako lol). So wholesome ;_; I cried even more when Hotaru realized how long Kinoko Inu has been watching him ;_;