Harukanaru Toki no Naka de 2 takes place 100 years after the original Harukanaru Toki no Naka de story. In the past that is, very little time has gone by in the future. Kyou, which resembles Kyoto in the Heian period, is in turmoil because of a power struggle going on between the emperor and the retired emperor, and the people of Kyou are falling into desperation, fearing the coming of the end of the world. Karin was walking with her friends when suddenly she is brought by the White Dragon to the land of Kyou. She was chosen as the new priestess of the White Dragon and she must fight against the evil with the help of her guardians while meantime, she keeps having visions of a mysterious man...

A short spin-off anime released on "Kouya no Kotobuki Hikoutai: Oozora no Takeoff Girls!" game app and YouTube. (Source: AniDB)

Tenchi runs off into the woods to spend some time alone after his friends have another argument. While lost in thought, he hears a voice coming from a camellia tree. Tenshi approaches it and vanishes through a portal. Six months later, Tenchi still has not returned home. Though most have given up the idea of ever finding him, his friends refuse to lose hope and have split up into two teams. Aeka and Ryoukou remain on Earth to investigate while Washuu, Sasami, Kiyone, and Mihoshi comb the rest of the galaxy in search. Their efforts eventually pay off when Tenchi's energy is picked up on their radar. However, the happy reunion will have to wait as the girls gear up for their biggest challenge yet—Tenchi seems to have completely forgotten them and is living happily with another woman. Instead of solving their problems, finding Tenchi has left them with even more questions. [Written by MAL Rewrite]