"𝘼𝙣𝙙 𝙞𝙣 𝙩𝙝𝙚 𝙚𝙣𝙙, 𝙞𝙩'𝙨 𝙟𝙪𝙨𝙩 𝙪𝙨, 𝙢𝙮 𝙙𝙚𝙖𝙧" After 3 years of partnership between Osamu Dazai and Nakahara Chuya, they are finally in a relationship. But will their relationship be what they expect? A long-kept secret will destroy everything. But whose secret is it? And who will suffer the most after its revelation? It will be clear in the end, when the masks are taken off and the hearts are broken.