After found enough books, I looked for ruler. Yeah, I lose my ruler somewhere. Usually I only use ruler at my home because I make my pencil-sketch-manga (the one about Shou and Seno; remember?) at home. I've never think to bring it at school, since the storyline is.. well, not good enough to be read by others. I'm not good at put the impact nor the zoom and angle. Okay, let's not talk about it.
So, I found the right ruler and I searched for manga to buy. Honestly, my friends said there was a big discount for books at that bookstore. And so I looked for the booth which held those books with big discount. I searched for it until the corners of the bookstore but I couldn't find it. Then, I gave up. I chose a manga and gave it to my mom to be paid on the cashier.
