Happy Mail An otaku manicurist, an ordinary office lady, a doctor with no love life, and a 30-something still obsessed with an indie idol group all meet through a matchmaking site. Details Casts Galleries Posters Title Happy Mail Release Date 2018-08-25 Runtime 01 Hours 28 Minutes Genres Romance Comedy Production Companies Pal Entertainments Group Production Countries Japan Kayo Noro... Kaede... Ryoko Kobayashi... Asuka... Terunosuke Takezai... Kosuke... Kazuma Sano... Shinnosuke... Takeshi Tsuruno... ... Yuko Ikeda... ... Hideto Okumura... ... Mayuna Saburi... ... Mayumi Siraishi... ... Akifumi Yoshida... ... Saki Yoshida... ... Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1100x1650) Original Size (700x1050)