I am absolutely excited to join in this topic! Pikachu is my most favourite character, he/she/it is so cute and adorable! Pikachu's chubby little face looks like a squirrel hoarding food. How lovely it is! Coincidentally, I talked to my friends a few days ago, and I just sent him some pics about muscle Pokemon characters from Taobao(an online shopping app). This made my day!😸 The muscle characters are so interesting and funny! I am very eager to buy some of them! I hope these pics don't offend others who love the cute Pokemon characters! A good day, to every lovely Pokemon characters' fans!
The word "accidentally" is incorrect here. Instead, you can use "by coincidence" or "coincidentally." Here it means the two events (you talking to your friends about Pokemons and you writing this essay) happened by chance (or by coincidence). Great work, keep it up! :)