Mint is assigned to find the papers in the storage locker. While rummaging inside, Mint discovers an adorable duck mask. However, the mask is a lost technology and dissolves all her hair when she activates it. While looking up the information, Normad finds out, prompting Mint to go along with Normad. As the other Angels try to question about her coverup mask (a paper bag), she digresses and wards their off. Mint and Normad locate all the masks in the storage locker, hoping to find out that restores her hair. As she tests out each mask, the other Angels become impatient and demand explanations for Mint's delay. As they approach the storage locker, they find that Mint's face has nothing on.
ミントはロストテクノロジー満載の倉庫でアヒル型のヘルメットを発見。すかさずかぶって脱いでみると彼女の頭は、なんとツルツル頭に！
