If you're looking for anime similar to Kokoro Connect, you might like these titles. All recommendations are made by Anime-Planet users like you!
Natsumi, Saki, Yuka, and Ringo are best friends. They've grown up in an old agricultural town, experiencing everything together, both happy and sad. But one summer, they are visited by a miracle.
Both of these anime are about a series of strange events (bodyswitching, etc) that occur in a group of close friends. While Natsuiro Kiseki is lighter/more comedic and Kokoro Connect is darker/more dramatic, both amount to testing the strength of friendships through events that should be impossible.
Both are about group of close freinds experiencing supernatural phenomena, Natsuiro takes more comedic turn while Kokoro Connect is more serious, but both shows are great to watch.
After having lived elsewhere for several years, Sana returns to the town in which he grew up in, and quickly begins to reacquaint himself to his surroundings and new high school. While there, Sana runs into his four childhood friends: Shuu, Shuri, Aoi, and Nanaka; but for some strange reason Nanaka gives him the cold shoulder. As he goes about his new daily life, can Sana rebuild his friendship with Nanaka while trying to deal with a troubling secret from his past?
Haruka Kotoura has had a psychic ability to read minds since she was born, but her inability to grasp that she's different has led her to be ostracized by every friend she's made. When she meets Manabe, she can't help but be surprised - when he's not imagining strange creatures dancing through the desert, the boy is a hopeless pervert and makes no attempt to hide his dirtiest fantasies. What's more, Manabe isn't driven away by Kotoura seeing his thoughts, and even goes out of his way to befriend her - seemingly because he enjoys thinking of the girl erotically and seeing her subsequent embarrassment! Before long, the once-lonely girl even meets other students who aren't pushed away by her abilities. Could this be the start of a normal school life, with real, lasting friends for Kotoura?
Tomoya Okazaki is a third-year high school student who is generally bored with life and doesn't take his studies, future, or anything else seriously. One day, however, he meets a lonely-looking girl in the school courtyard, Nagisa Furukawa. She explains to him the source of her loneliness: she had missed a lot of the previous school year and thus is repeating her third year; everybody that she knew has already graduated, and she is lonely. Tomoya is rather indifferent at first, but decides that he has nothing better to do and spends increasingly more time helping Nagisa restore the school drama club. As his relationship with Nagisa grows, Tomoya begins to open up to various other people around the school as well...
Both of these shows show a group of friends as they learn more about each other, learn more about themselves, and learn how much they need each other's support as they go through various emotionally trying challenges. There is an element of the supernatural that is vital to each story, which helps give these shows a different feel from most school life animes. They have serious moments, humorous moments, and heart-wrenching moments, and if you liked one, you will definitely like the other.
Long ago, humans lived in the sea. However, some humans defied the Sea God and moved to the land, creating the division that now exists between Shioshishio, the Sea Village, and Oshiooshi, the village of the land. Now, four middle school students from the Sea Village, Manaka Mukaido, Hikari Sakishima, Chisaki Hiradaira, and Kaname Isaki must attend Mihama Middle School on the surface. While getting used to their new lives, these four and their new friend from the surface, Tsumugu Kihara, learn how true bonds of love and friendship can overcome any separation.
Both Nagi no Asukara and Kokoro Connect involve a group of close friends that overcome various interpersonal issues including a love polygon. Though each story contains important supernatural(Kokoro Connect) or fantasy (Nagi no Asukara) elements, each show remains largely slice-of-life. Both shows are centered around character relationships and development.