Merm4id from D4DJ "Summer Flower Love Dream"
Hirajima Natsumi, Okada Mei, Hazuki Himari, and Negishi Ai arrive at a luxurious beach house. Soon after arriving, they are informed that they will be competing in a series of challenges, the overall winner of which will be deemed the "center" of Merm4id. These challenges are interspersed with gravure-type segments that feature all four unit members. Challenges include guessing what sports each member played in school, cooking omurice, drawing logos from memory, guessing smoothie flavors, a capture-the-flag game involving inner tubes, and guessing items related to their D4DJ characters through touch.
- Genre: Comedy, Music
- Director: Hiromi Tsushima
- Cast: Natsumi Hirajima, Mei Okada, Himari Hazuki, Ai Negishi
- Country: Japan