
Rosen Tsai
Acting
Biography
No biography available for Rosen Tsai.
Known For

Pierce
When his dangerous older brother is released from prison, high school fencer Jie helps him, defying their mother's attempts to bury his existence.

Marching Boys
In 1992, five years after Taiwan lifted martial law, Jiang, a high school student destined for a top medical college, secretly joins the school’s marching band to chase his passion for music. When the band faces closure due to its outdated focus on martial music, Jiang and his fellow members rally together, determined to save it and reclaim its honor in a prestigious competition.

The Immeasurable
University student Xiang and police officer Vic's romance is tested when political protests place them on opposing sides, challenging their love and understanding.

Day by day
A great earthquake took away Jiayun’s older brother, Jiahong. The family survived and went through the pain, but because of the dementia of her mother, Pei Rong, her father, Zhenyuan, was in pain while taking care of Pei Rong. The family was in the lost memory Facing the same wound, but falling in love but far away...

The Bite of the Dolphin
After the final exams, a body is found hanging in the men's bathroom, its cause of death uncertain—suicide or murder? With no clear signs of foul play, the investigation uncovers bullying within the class and complex student dynamics. The suspects include a trusted teacher, a class president fighting for justice, a passive gifted student, a weak follower, and a powerful troublemaker. As motives and opportunities are questioned, the mystery of who killed the student unfolds in the near-empty school.

The Fool
Chou meets Mo because they are both used to speaking to the fish in a discarded basin after school. They recite poems from their textbooks and nurture their love until Mo goes abroad. As time passes, the once-secret bridge pier turns into a marshland, while Chou remains faithfully waiting in the same place. When Mo finally returns, Chou sadly discovers Mo has forgotten him. Therefore, Chou has no choice but to view Mo as an illusion because it is the only way he can keep chasing after her and live on.

And...Action!
Cheng, a female student director, attends a director’s audition workshop. Unable to keep up with her Japanese teacher's fast-paced question-and-answer sessions, she is inferior to other attendees on her first day. In the workshop, the same love scene is played out every day, but no one even follows the instructions of the script! Cheng, who has no experience in relationship outside the studio, can only rely on her own imagination to direct this love scene, while several characters outside the studio seem to be playing a love game that is more realistic than the script……

Best Supporting Role
Filmography
as Chiang-hao
as Lin Bao-Li
as Hui
as Chou
as Xiao Xiang 小象