
Case 69124
曾祖父が18歳!?~伝説の億万長者~
My Billionaire Great-Grandfather is 18
- Studio
- NetShort
- Language
- 日本語
- Released
- 2026-07-28
- Episodes
- 7

Case 69124
My Billionaire Great-Grandfather is 18
This site lists drama information and links to the official app. No video files are hosted here.