Aoi, an aspiring filmmaker/assistant director who visits the office of Toriumi, an independent film producer, seeking an opportunity to collaborate with him. Toriumi likes her screenplay and shows his interest in producing her directorial debut film. However, despite Aoi’s delight, the discussion starts to derail. When Aoi refuses to accept the producer’s irrational demands, he shows doubt in her ability to act on unexpected situations. Is he testing her aptitude or just trying to take advantage of her? Confused, she gets lost between doubt and desperation to believe in her dream opportunity.

This twin V-Cinema movies contains the second and third installments after the initial Kamen Rider Drive Saga: Kamen Rider Chaser, they both follow the characters of both Heart and Go Shijima beyond the conclusion of the series. Heart/Mach both take place following the novel, "Kamen Rider Drive: ~Mach Saga~", which takes place two years following the conclusion of the Kamen Rider Drive TV series.

After his shot at a record deal falls through, Jun transfers to sleepy Nagoya and begins busking songs by his favourite 1970s glam rock band, Exne Kedy. The music catches the eye of fellow fan Ibuki and the pair soon fall in love over their shared musical taste.

Haru, a bookstore clerk, talks to Yukiko pretending to ask for directions. Haru has detected deep sorrow on Yukiko's face. Meanwhile, Haru has been spending days following Tsuyoshi discretely and checking his expressions.

In the summer of 2001, Ryo Hagio, a high school student living in a country town by the sea, is spending his last summer vacation in high school with his classmates Manabu, Kosugi, and Hotta. One day, he meets Wang Jia-ling, a foreign exchange student from Taiwan who dreams of becoming a dolphin trainer. Ryo, who hates dolphins and the ocean, is at odds with Ling, but when he learns of her true feelings about coming to Japan, they begin to have a heart-to-heart talk...

A young woman spends a day in some non-place between town and countryside, has random encounters and watches stones skip over the surface of the river. Tatsunari Ota’s film explores a world without productivity and finds joy in idle time and playfulness.

A disillusioned office worker finds freedom and a new sense of self after assuming her missing colleague's identity on a dating app, only to find it comes at the cost of much more.

As the cherry blossoms bloom in splendor during springtime, Ibuki, an art student living in Tokyo, visits Odawara city with her father. This is their first trip together since Ibuki left home. Odawara was once a memorable place she had visited with her late mother. As father and daughter explore Odawara, they gradually open up to each other. Ibuki carries a secret box in her hands.