Won the Tezuka Osamu Cultural Prize - New Creator Prize in 2022

Won Kodansha Manga Award in 1984 in the Shoujo category

Won the Tezuka Osamu Cultural Prize - Grand Prize in 2021

Won Kodansha Manga Award in 2006 in the Shoujo category

Tsugi ni Kuru Manga Awards 2017 "Web Manga Category" Winner

1st place winner of the 2018 chil-chil BL Award (Category: 'BEST COMICS')

#1 on Honey Anime's 'Top 10 Yaoi Manga' list (2016)

1st place winner of the 2019 chil-chil BL Award (Category: 'BEST COMICS')

Goodreads Choice Awards 2021 Best Graphic novel

Won Kodansha Manga Award in 2001 in the Shounen category

Won the 'Shogakukan Manga Awards' in 2017 in the category for 'Shoujo'

Won the 'Shogakukan Manga Awards' in 2003 in the category for 'Shoujo'

Won the Tezuka Osamu Cultural Prize - New Creator Prize in 2016

Won the 'Shogakukan Manga Awards' in 2009 in the category for 'Shoujo'

Won the 'Shogakukan Manga Awards' in 2013 in the category for 'Shounen'

Won the Tezuka Osamu Cultural Grand Prize in 2007

Won the 'Shogakukan Manga Awards' in 2019 in the category for 'Shounen'

Won the Tezuka Osamu Cultural Prize - Short Story Award in 2005 alongside Jokyo Monogatari

Won the 'Shogakukan Manga Awards' in 1995 in the category for 'Shounen'

Won the 'Shogakukan Manga Awards' in 1991 in the category for 'Shoujo'

Won the Tezuka Osamu Cultural Prize - Grand Prize in 2014

Winner of the 2011 Taisho Manga Award

#1 on Renta's 2015 'Yaoi Manga BEST 10' list

1st place winner of the 2017 chil-chil BL Award (Category: 'BOOK COVER')

Won the 2009 Glyph Comics Awards in the Best Reprint Publication category

Won the Kodansha Manga Award in 1986 in the General category

Won the 'Shogakukan Manga Awards' in 1996 in the category for 'Children's Manga'

1st place winner of the 2016 chil-chil BL Award (Category: 'NEW FACE WORK')

Won the 'Shogakukan Manga Awards' in 2003 in the category for 'Children's Manga'

Won Kodansha Manga Award in 1988 in the Shounen category

Won Kodansha Manga Award in 1977 in the Shounen category

Won the 'Shogakukan Manga Awards' in 1992 in the category 'Best Manga of the Year'

Won the 'Shogakukan Manga Awards' in 1982 in the combined shoujo/shounen category.

Won the Tezuka Osamu Cultural Prize - New Creator Prize in 2020

Won the 'Shogakukan Manga Awards' in 1990 in the category for 'Shounen'

Won the 'Shogakukan Manga Awards' in 2016 in the category for 'Shounen'

Won the 'Shogakukan Manga Awards' in 2013 in the category 'Best Manga of the Year'

#1 on the 'Kono BL ga Yabai!' 2018 List 1st place winner of the 2018 chil-chil BL Award (Category: 'NEWCOMER')

Won the 'Shogakukan Manga Awards' in 1999 in the category for 'Shounen'

Won the 'Shogakukan Manga Awards' in 2000 in the category 'Best Manga of the Year'

Won the Tezuka Osamu Cultural Prize - Grand Prize in 1999

Won Kodansha Manga Award in 2008 in the General category

Won the Tezuka Osamu Cultural Prize - Grand Prize in 2008

Won the 'Shogakukan Manga Awards' in 1983 in the category for 'Shounen'

Won Kodansha Manga Award in 2006 in the General category

Won Kodansha Manga Award in 2017 in the Shoujo category

Received an Excellence Prize at the 19th Japan Media Arts Festival in 2015

Received the Excellence Award at the 47th Japan Cartoonists Association Award in 2018

Won the 2018 Eisner Award for Best U.S. Edition of International Material—Asia

Won the 'Shogakukan Manga Awards' in 2015 in the category for 'Shoujo'

Won Kodansha Manga Award in 2013 in the Shoujo category

Tsugi ni Kuru Manga Awards 2018 "Web Manga Category" Winner

1st place winner of the 2018 chil-chil BL Award (Category: 'BOOK COVER')

Won the 'Shogakukan Manga Awards' in 2019 in the category for 'Shoujo'

Won the 'Shogakukan Manga Awards' in 2008 in the category for 'Children's Manga'

Won the 'Shogakukan Manga Awards' in 2002 in the category for 'Shoujo'