The old man and the old woman become younger [Grandpa and Grandma Rejuvenate] The rejuvenated grandpa and grandma are actually a handsome man and a beautiful woman! An explanation of the two main characters of this work, Shozo and Ine! 2025.07.29
The old man and the old woman become younger [Grandpa and Grandma Rejuvenate] Blessing or curse? Introducing the key item in this game: the hourglass! 2025.07.29
The old man and the old woman become younger [Grandpa and Grandma Rejuvenate] The atmosphere of the original work can be recreated!? Introducing the production staff and cast involved in the production of this work! 2025.07.29
The old man and the old woman become younger [Grandpa and Grandma Get Younger] It's mundane, but memorable!! We'll introduce the best lines that will likely appear in the anime in a ranked format!! 2025.07.29
The old man and the old woman become younger [Grandpa and Grandma Get Younger] Everything about this work is unique! Introducing the manga industry's promising new star, Shinchogen Sensei! 2025.07.29
The old man and the old woman become younger [Grandpa and Grandma Rejuvenate] Is it true that this work reflects the current social climate? We will introduce the deeper depictions in this work beyond the romantic comedy depictions!! 2025.07.29
The old man and the old woman become younger [Grandpa and Grandma Rejuvenate] Is the conventional wisdom of the manga industry starting to crumble? Why this work was so shocking 2025.07.29
