FE-150 ヤンママ (yan mama) is already a relatively simple sentence in Japanese, as it is a single word that means "yankee mama" or "tough mother" in English. Therefore, there is no need to simplify it further.
舞台裏 (22画像)
料金
標準 (480p) ¥980
ストリーミング (HD/4k) ¥300
字幕 (キャプション)
英語字幕
中国語字幕
日本語字幕
フランス語字幕