Lolig's manga / #past trauma(3)

Good story about mental illness that deals with some heavy topics. Both of the characters have faults and problems and together they help each other through the darkness.

Young businessman Kuzumi has just returned to his childhood home where he must contend with the memories he left behind and Yuu, the handsome new dog trainer with a troubled past

After being betrayed by his girlfriend in college, Kihyun spends his days in a lethargic state. One day,the man that his ex-girlfriend cheated on him with, Youngwon comes as a new employee in his company. Kihyun ignores the past because he doesn't want to think about it but then he hears some unexpected things from Youngwon.