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.
Hiromi Tsushima
Director
Natsumi Hirajima
Rika Seto / Herself
Mei Okada
Marika Mizushima / Herself
Himari Hazuki
Saori Hidaka / Herself
Ai Negishi
Dalia Matsuyama / Herself
Soul Men61%
A Song Is Born64%
Adam Sandler: 100% Fresh71%
Footlight Parade68%
Thunderstruck61%
Love Happy58%
A Mighty Wind67%
スウィングガールズ79%
Tenacious D in The Pick of Destiny67%
Driver's Ed66%
Bo Burnham: Make Happy80%
A Very Jonas Christmas Movie62%
Wet Hot American Summer62%
Fun with Dick and Jane66%
Rock 'n' Roll High School63%
Bo Burnham: Words, Words, Words72%
A Day at the Races71%
The After Party61%
Back to the Beach59%
Babes in Arms64%
