15 books in series

Happy!: Kanzenban

Happy!: Kanzenban is a 15-book series with 15 released primary works first released in 1993 with contributions by Naoki Urasawa and 浦沢直樹.

Happy 1
Cover 1

Naoki Urasawa presenta

Cover 7

Happy!, Volume 3

Cover 6

Naoki Urasawa présente

Naoki Urasawa présente: Happy!, Volume 5: All or Nothing!!
Naoki Urasawa présente: Happy!, Volume 6: A Hunch of Storm
Cover 3

Naoki Urasawa présente

Naoki Urasawa presenta: Happy!, Volume 8: Hang in There!!
Cover 1

Happy!, Vol. 9

Cover 0

Happy! 10

Cover 4

ハッピー！第11巻

Cover 5

ハッピー！第12巻

Cover 3

Naoki Urasawa presenta

Cover 2

Naoki Urasawa presenta

Cover 1

Naoki Urasawa presenta