K: Lost Small World (Light Novel)

If you're looking for manga similar to K: Lost Small World (Light Novel), you might like these titles.

Hand Shakers (Light Novel)

Hand Shakers (Light Novel)

I agree

Code Geass: Lelouch of the Rebellion - Ake no Kiseki (Light Novel)

Code Geass: Lelouch of the Rebellion - Ake no Kiseki (Light Novel)

I agree

your name. Another Side: Earthbound (Light Novel)

your name. Another Side: Earthbound (Light Novel)

Mitsuha is a young girl living in a rural town named Itomori and is fed up with her life. One day, her family and friends notice she's suddenly acting strange. Little do they know, a high school boy from Tokyo named Taki Tachibana found himself randomly switching places with her when he fell asleep. But he has no clue how to act as a high school girl in an unfamiliar place! This is the story of your name. from the perspective of Mitsuha's friends and family as they deal with her strange new quirks--and avoid disaster.

I agree

Neon Genesis Evangelion: ANIMA (Light Novel)

Neon Genesis Evangelion: ANIMA (Light Novel)

What would have happened if the Human Instrumentality Project--from the final two episodes of the original Neon Genesis Evangelionanime--had never reached fruition? This official light novel series explores just that, allowing Shinji Ikari and the pilots around him to age three years and face a different future.

I agree

Mobile Suit Gundam: Awakening, Escalation, Confrontation (Light Novel)

Mobile Suit Gundam: Awakening, Escalation, Confrontation (Light Novel)

Universal Century 0079: The Principality of Zeon has declared its independence from the Earth Federation, and subsequently launched a massive war of independence, a war which has raged in every continent on earth and in nearly every space colony and lunar settlement. The Zeon have the upper hand through their use of a revolutionary new type of weapon, their humanoid like mobile suits. When a Zeon recon team disobey mission orders and begin attacking Side 7 its citizens stumble across the Federations latest weapon: the Gundam. With the aid of Earth Federation soldiers stationed aboard the MS carrier White Base the newly formed crew of refugees set out to change the course of the One Year War— or die trying.

I agree

Speed Grapher

Speed Grapher

In the Tokyo of the future, a second Japanese bubble economy propels the city into a feeding frenzy of desire. It's in this seedy world that Saiga, a photojournalist and war photographer infiltrates the shadowy secret world of the Roppongi Club and Kagura, a young girl and modern goddess who's touch transforms Saiga into the Speed Grapher, a man with the supernatural ability to make anything and anyone he photographs explode. And that's just the beginning.

I agree

Mobile Suit Gundam 00 (Light Novel)

Mobile Suit Gundam 00 (Light Novel)

The year is 2307 A.D. Although fossil fuels have been depleted, humanity has obtained a new source of energy to replace them in the form of a large-scale solar power generation system based on three huge orbital elevators. However, the benefits of this system are available only to a handful of major powers and their allies. The three orbital elevators belong to three superpower blocs. These are the Union, led by the United States of America; the Human Reform League, led by China, Russia, and India; and the AEU, led by Europe. These superpower blocs continue to play a grand zero-sum game for the sake of their own prestige and prosperity. In this world of never-ending conflict, a private armed organization appears, dedicated to the elimination of war through armed force. Its name is Celestial Being, and it is in possession of "Gundam" mobile suits. With these Gundams, it begins armed intervention into all acts of war.

I agree

Gargantia on the Verdurous Planet Side Story: Shounen to Kyojin (Light Novel)

Gargantia on the Verdurous Planet Side Story: Shounen to Kyojin (Light Novel)

I agree

your name. (Light Novel)

your name. (Light Novel)

Mitsuha, a high school girl living in a rural town deep in the mountains, has a dream that she is a boy living an unfamiliar life in Tokyo. Taki, a high school boy living in Tokyo, dreams that he is a girl living in the mountains. As they realize they are changing places, their encounter sets the cogs of fate into motion.

I agree

The Boy and The Beast (Light Novel)

The Boy and The Beast (Light Novel)

Tokyo's a big city-big enough that it's easy for a grieving boy like Ren to slip through the cracks. But Ren slips a little farther than he meant to, tumbling into the beast world of Jutengai! He ends up with a new name--Kyuta--and a new life learning the way of the sword as the apprentice of the bear Kumatetsu. Kumatetsu's got problems of his own, though, and the boy and the beast may have more to learn from each other than they realize. But the boy's arrival in the realm of the beasts has put both their worlds in danger, and they're going to need more than life lessons to face it!

I agree