Double Complex 

Sumikawa Haruto, 25, becomes his younger brother's freeloader—!? Haruto, who is currently a freeloader, is asking a woman for money for her rent. As negotiations hit a deadlock, his younger brother, Asahi, shows up by chance! Originally, Haruto had behaved as the "perfect older brother" in front of his family, and was unable to tell anyone about his current, downtrodden situation. He desperately tries to cover up the situation. However, Asahi follows him to his house and finds out about his current lifestyle...!? The story of the frustrating, mismatched brother love between an obsessive, cool younger brother and a former perfect older brother begins here! What is the true nature of the "complexes" each of them holds? (Source: Bunendo, translated) Note: Includes 1 extra chapter.