A 4-koma following a group of sixteen identically cloned middle-school girls attending school in Japan. Each girl is known only by the number imprinted on their left eye, 1 through 16 respectively. Under the instruction of a quick-to-anger Teacher and her fellow "common sense instructor" named Azuma (whose teachings the girls completely disregard), each of the girls develop their own distinct personalities. As clones with no prior life experience and lacking common sense, they are not hesitant to speak their minds freely, which frequently brings the wrath of their instructor upon them.

"Murakami Haruki? I know--it's actually Kadokawa Haruki." This is the love story between some human trash and a glasses guy who both fall for a (fake) literary girl who has nothing going for her aside from her face.

http://sai-zen-sen.jp/comics/twi4/bungakushoujo/

From Yen Press:

Tomoko Kuroki naturally assumed she’d be popular when she got to high school…but then cold, hard reality swooped in for the attack! Turns out all the popularity points she’d racked up in her video game dating sims are worth squat in real life, and Tomoko’s far from prepared to navigate high school! How can she possibly hope to impress her classmates when she can’t even talk to them?! A new high-school heroine is born (maybe?)!

Big sister attempts to make her little sister into an author.

Collection of short stories about the misadventures of Tomoko Kuroki

Mizuhashi Nao is a 16 year old, who is shy and friendless. He passes his class breaks in the toilet playing games where he won't be bothered. One day an upperclassman appears peaking from above and with a huge nosebleed that covers him with blood. Her name is Serika. Wait, a girl?! What is a girl doing in the boys restroom? And why did she just ask him out on a date? Nao's world is about to be turned upside down.