How to Love a Loser manga volume 1 features story and art by Iwaba.

Shinba has no talent, no job, no money - in short, he's got nothing going for him. But despite the odds, this good-for-nothing has a girlfriend. Hizumi is beautiful, smart, and extremely competent. Some might wonder how she could love such loser. Well, it might have something to do with the way he tries his best but still fails pathetically, or the way he quivers with tears in his eyes as he begs for another chance... but who's to say?