Series: Smile Precure! - NISSAN manga (Shogo (4274732))

*NISSAN combi is a nickname for Hino Akane x Midorikawa Nao pairing.
In Smile Precure! Akane transforms to Cure Sunny, and Nao to Cure March.
Accidentally (?) both Sunny and March are names of Nissan car models, so...