As usual Mako and Sayuki are racing on Mt. Usui. But Mako is battling emotional wounds from what she thinks was a rejection by Iketani, while Sayuki's childhood friend Shingo (of the Myogi Night Kids) and his teammate Nakazato arrive to warn them that a team made of Lancer Evolutions called Emperor is targeting Usui now, to conquer the Gunma area.

To make Mako’s world better, Sayuki sets up a perfect match for her best friend. At first this seems alright, but is it worth it if it means giving up her dreams in street racing for a relationship?

Initial D Battle Stage (special) will summarize the major street races from the two TV series. Rather than simply using clips from the TV series, the new special will entirely re-animate all of the original CG car and background footage with new state-of-the-art computer graphics rendering. The special will also feature entirely new Super Eurobeat music and guest commentary from legendary "drift racer" Keiichi Tsuchiya.

Initial D Battle Stage 2 summarizes the major street races from the recent Fourth Stage TV series. While the first Battle Stage had every battle re-animated from scratch, the only episodes altered in the second version were the early races in stage 4, to match with the visual style of the latter portion of Stage 4. Additionally, two races that were previously seen only in the manga were animated specially for the feature. The first race is Takahashi Keisuke vs. Smiley Sakai, and the other is Keisuke vs. Kawai Atsuro. Both races are noticeably shorter than the other races in the feature.

Itekani missed an oppertunity to see Mako-chan and hates himself for never calling to say he was sorry. By chance he runs into her 6 months later, and the situation is akward. Itekani does not have time to talk at the chance, but both want to talk, so they arrange a 2. meeting. Itekani goes to the meeting place early, but an old man was left behind from an tourist bus, and asks Itekani to catch the bus for him. Itekani being a nice guy, cant say no.