Ikkitousen Dragon Destiny Specials.

Hakufu's dreams of participating in new fights and tournaments are put on hold as new obstacles block her path. Her friends have lost faith in her, new enemies appear, and a younger sister she never knew existed suddenly shows up on her doorstep. If Hakufu ever hopes to compete worldwide, she's going to have to deal with her issues at home first. (Source: FUNimation)

A hapless country doctor describes with breathless urgency a night-time summons to attend a young patient. Events soon take on a surreal aspect as unearthly horses transport him instantaneously to the bedside. The doctor, preoccupied with personal distractions and grievances against those he is employed to care for, fails to find what is revealed to be a vile, fatal wound. He is humiliated by the villagers, who are always expecting the impossible from the doctor, and doomed to an endless return trip, losing everything. (Source: ANN)

Sasuke Sarutobi is an average college student at Kyoto University studying time slips as a hobby until the day he falls into a time slip himself, transporting him to the Sengoku Period. Upon arrival, Sasuke encounters several warlords he could only ever dream of meeting: Toyotomi Hideyoshi, Tokugawa Ieyasu, and the famous Demon King of the Sixth Heaven Oda Nobunaga, who takes him in as a vassal. Introducing several modern concepts to the warlords varying from playing tennis to sending chain letters, Sasuke finds his place in an old but utterly new world.