The Ring that bounds Us [IDOLiSH7]

Unfortunately, this isn't the ring you wear on your hands.

Having been a professional Thai boxer for seven years, Yaotome Gaku feels like he has lost something along the way. He decides to open his own Thai boxing gym. There, he meets a certain redhead who is about to take him on a bittersweet journey.

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IDOLiSH7 Thai Boxing AU fanfiction.
Ships: Gaku/Riku, Iori/Riku [platonic]
Main Characters: Nanase Riku, Yaotome Gaku
Other Characters: Kujo Tenn, Izumi Iori, Tsunashi Ryunosuke
Trigger Warnings: panic, trauma, suicidal thoughts, violence, abuse