Due to his fear of being disliked, Udagawa pretends to be a happy-go-lucky person. When he is assigned to work with the reserved and unsocial Watabe, Udagawa tries to strike up a conversation only to be met with a harsh response. Feeling shocked by this, Udagawa gradually reveals his true self to Watabe and even confides in him. Surprisingly, Udagawa finds comfort in Watabe's company and he eventually becomes more than just a friend - he becomes Udagawa's invaluable support system.