Overview
To save his family's orphanage from foreclosure, a macho 75-year-old novelist must team up with his Gen Z grandson to write a hit BL novel.
Seasons & Episodes
Season 1
To save his family's orphanage from foreclosure, a macho 75-year-old novelist must team up with his Gen Z grandson to write a hit BL novel.
Key Information
Cast & Crew
Suprawat Pattamasoot
Sak
Thanawat Koosuwan
Safe
Montree Pattarachitphinyo
Guy
Wayne Falconer
Sorn
Pariya Wongrabieb
Mas
Jira Danbawornkiat
San
Mariam Khummaung
Sengiam
Krongkwan Sardkaew
Snow
Photos
Frequently Asked Questions
To save his family's orphanage from foreclosure, a macho 75-year-old novelist must team up with his Gen Z grandson to write a hit BL novel.
My Grandpa Is a BL Writer has 1 season with 12 episodes.
My Grandpa Is a BL Writer premiered on May 16, 2026.
No, My Grandpa Is a BL Writer has ended. The final episode aired on June 21, 2026.
My Grandpa Is a BL Writer originally aired on Thai PBS. Check your local streaming services for availability.
My Grandpa Is a BL Writer has a rating of 6.7/10 based on user reviews.
My Grandpa Is a BL Writer is classified as Drama.