![4girls 4koma angry animal_ears berserk blanket blonde_hair brown_hair bunny bunny_ears comic dragonslayer_(sword) frog glass highres inaba_tewi karaagetarou kero_&_koro_(colgen_kowa) konpaku_youmu long_sleeves moriya_suwako multiple_girls non-web_source purple_hair pyonta red_theme reisen_udongein_inaba ribbon saliva shoes short_sleeves silver_hair sleep_talking sleeping socks sparkle sword touhou translated weapon wide_sleeves zzz rating:s score:8 post #2085945](/cdn_image/preview/da/0d/da0dfdae534211225c0bb9bc3e57d8aa.jpg)
kero & koro (colgen kowa)
ケロちゃん (Kero-chan) and コロちゃん (Koro-chan)
Mascot characters of コルゲンコーワ (Colgen Kowa), a cold remedy brand of Kowa Company, Limited. (Danbooru romanization: Kouwa Company) Aka. コーワのカエル (Kowa's Frogs).
Kero-chan is a girl frog, and Koro-chan is a boy frog. You can find their statues at almost every Japanese pharmacy front.
Their names are often mistaken for Keroyon or Kerorin_(brand). (Keroyon is a TV character, inspired by Mr.Toad, a character from Kenneth Grahame's The Wind in the Willows. Kerorin is a headache medicine brand of NAIGAI yakuhin Company, Limited, well-known for advertising media called 'Kerorin wash basins.')
See also
- Official site: http://kr2.kowa.co.jp/