Moon and Dust 壞狗 (Chinese title means Bad Dog) is a 6-episode (about 15 minutes or less per episode) Chinese BL series which premiered on May 23, 2025 on PPeach app and YouTube. It is the same app that made Uncle Unknown 叔不知 (12×7-minute series, I didn’t make a post for it since there’s no OST) last year. I thought they were not going to release the OST for this one, but surprisingly they have released two out of three songs on the OST since a couple of weeks ago…
My brother is the moon for me, and I am the dust for him.
Based on the webnovel Moon Dust 壞狗 by the author publishing at Bugoo Reading 布咕閱讀 platform, 1 Bite 1口咬掉, it tells the story of the complex and profound emotional bond between Song Qi and Song Li, two non-blood brothers. Song Qi was picked up by Song Li when he was young, and the two depended on each other. Song Qi’s dependence on his brother gradually evolved into paranoid love and possessiveness, and he even used extreme means to protect Song Li. However, when Song Li tried to return to normal life, Song Qi’s madness broke out completely, and the relationship between the brothers fell into a tear and struggle…
Defect to You 向你叛逃 (theme song) – You Gu 幽谷 & Lye (Li Yien) 李毅恩
Proof of Love 相愛證據 – Lye (Li Yien) 李毅恩
Update June 21, 2025: Here’s the third song from the OST…
Complicity / Accomplice 同謀 (closing theme song) – Zhuang Zaiye 莊在野
Corner Café 
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