the manga ''Jiisan Baasan Wakagaeru'' ends with the eighth volume

The seventh compiled book volume of Kagiri Araido's Jiisan Baasan Wakagaeru (Grandpa and Grandma Turn Young Again) manga revealed on Wednesday that the manga will end with its next volume. 

The comedy manga centers on an old husband and wife who live a quiet life in Aomori harvesting apples. One day, they wake up and find their physical age restored to their 20s. 

Source: ANN