Tsurune—It's the sound made by the bowstring when an arrow is released, and the sound that inspired Minato Narumiya to learn kyudo, a modern Japanese martial art focusing on archery. However, an incident during his last middle school tournament caused him to quit the sport. But soon, many factors conspire to make Minato take up the bow once again: the start of a new kyudo club in his high school, a chance encounter with a mysterious archer, and the support of his childhood friends, Seiya Takehaya and Ryouhei Yamanouchi. Together with his childhood friends and his new teammates, Kaito Onogi and Nanao Kisaragi, Minato rekindles his love for kyudo and works with his team toward their aim of winning the prefectural tournament.

After living together for three years, Misaki Takahashi and Akihiko Usagi Usami's relationship has been progressing smoothly. However, all great relationships have problems, and theirs is just beginning. With a new rival on the horizon, Usagi worries about Misaki's feelings towards him. Meanwhile, Ryuuichirou Isaka has always loved to intrude on Misaki and Usagi's love life, but his own love life hasn't been all smooth sailing—Isaka and his secretary Kaoru Asahina have been dating for a few years; however, Asahina prefers to keep their professional and private lives separate, often leading to troubled waters between them. As for Nowaki Kusama and Hiroki Kamijou, now that their careers are finally taking off, they hardly see each other anymore. With the time they spend together lessening, doubts and insecurities threaten to creep in between them. On the other hand, the 17-year age gap between Shinobu Takatsuki and You Miyagi has been a constant barrier in their relationship, but as they learn more about each other, their self-consciousness continues to fade. The beloved couples of Junjou Romantica, Junjou Egoist, and Junjou Terrorist are back again, this time with a new addition: Junjou Mistake!

The staff of the Spirits and Such Consultation Office—Arataka Reigen, Shigeo Mob Kageyama, Ritsu Kageyama, Katsuya Serizawa, and the spirit Ekubo—head to the Zebra Prefecture for a relaxing hot spring vacation. Their all-expenses-paid trip is sponsored by the owner of the Ibogami Hot Springs, who has asked Reigen to investigate claims of paranormal activity in the area. On the train ride to the inn, the exhausted Reigen and Serizawa quickly fall asleep, only to wake up and discover that they have been transported to a ghostly parallel world! Bewildered about how they got there, Reigen and Serizawa must find a way to escape in time to enjoy their day off.

Four childhood friends are in their second year at Homare High School: kind and cheerful Shun Matsuoka, hot-tempered Kaname Tsukahara, and the Asaba twins, gentle Yuuta and lazy Yuuki. When a dynamic transfer student, Chizuru Tachibana, joins their group, the friends get caught up in his creative yet troublesome ideas that end up bringing excitement to their everyday lives. With new encounters and experiences, they begin to learn more about each other and themselves.