Which episode of "Friends" was released in the summer?

Natsume's Friends: Chapter 3, First Season 3 12. There is a mistress in every season. The episodes in the fourth season are 1 and 2, the third season is 3 and 13, and the first season is 3 and 12. The story of Natsume's friend account is a young boy, Natsume Gui Zhi, who has seen monsters since he was a child. He inherited his grandmother Reiko Kobayakawa's "friend account" legacy, and together with Teacher Cat, who claimed to be a bodyguard, began to return his name to the monster bound in his friend account. Through contact with monsters and people related to them, Natsume began to explore his own way forward, and with the help of his soul-connected friends, he tried to protect his important every day.