Yamaguchi loves every single personality of Tsukki. Tsukki's happiness, sadness, angriness and his classic one, stubbornness. However, there is a reason why Tsukishima has mood swings as he is unknowingly diagnosed with 'Dissociative Identity Disorder' (otherwise known as D.I.D). Together, Kei Tsukishima and Tadashi Yamaguchi will share their happiness, sadness and blind love. Starting with a traumatising event to complicated confessions, they both fight their burning question: "Do I love him?" . . I respect people who are diagnosed with this disorder. Everyone is treated equally and without any problems. I apologise if this book is offensive to you. . . This wallpaper is made by me. Do not use it without my permission. The pictures in it, however, belong to their rightful artists who make such wonderful fan arts. . . Sorry for the growl, I'm new here and I thought that I should include this bit. Also, please tell me where I could improve on my writing. I accept any tips and I will not support any inappropriate behaviour and comments.