Pera Pera Penguin ペラペラペンギン
Pera Pera Penguin (ペラペラペンギン) was a series of short grammar lessons published by Yomiuri Newspaper between 1999 and 2011. They cover a wide range of topics, from particles and adjectives to onomatopoeia and kotowaza (idioms).
Browse through all 100 PDFs in this folder.
An example of Pera Pera Penguin:
