• Book Name: Kaikan Douki Manga
• Alternative(s): Simultaneous Orgasm; カイカンドウキ
• Genre(s): Comedy Romance
• Author(s): HONNA Wakou
• Status: Ongoing Download Manga
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Summary: Niwa Tasuku working at Sanden Printing Company for 2 years now but still can't get along at all with with Yukino Tsumugi, a female colleague at the DTP temperament. Their colleagues try to 'break the ice' by inviting them out for drinks but later that night, they ended up in a love hotel. A strange "connection" is made between these two, one that would 'link' them during the most private thoughts and moments!