You can try completing certain quests or participating in specific events related to it. Sometimes, rare drops from monsters might also give you a chance to obtain it.
Not necessarily. " Love in the Sky " was a manga created by the Korean manga artist, Zhao Shi, not a novel. The female lead in the manga, Mika, did not appear in the novel. Although the manga and the novel had the same name, their stories and character settings were different. If you are interested in " Love Sky " or other novels, I suggest you read the novel or watch the movie to learn more about the female lead, Mika.
One good order could be starting with the Tutorial Island quests as they introduce the basic mechanics. Then move on to the Lumbridge quests which are relatively easy and build a foundation. After that, quests like the Vampire Slayer quest can be a good next step as it has an interesting story and unlocks some useful items and areas.
The plot might be what makes it special. It could have an original and captivating storyline. Maybe it's a fantasy world filled with magic and mystery, or a deep exploration of human relationships in a modern - day setting.
One of the main characters is Yuuichiro. He was in the orphanage with Mika and has a strong bond with him. Yuuichiro is determined to fight against the vampires and rescue Mika from his vampiric state. Guren Ichinose is also an important character. He is a military leader who has his own plans and agendas in the fight against the vampires.
If Mika's light novel has elements of mystery and adventure, then 'Kagerou Daze' could be a similar read. And 'The Melancholy of Haruhi Suzumiya' has a certain charm in its characters and story - telling that might be reminiscent of Mika's light novel.
Well, without more information about this War Dog Mika, it's difficult to give a detailed story. However, war dogs often have very brave and interesting tales. They are an important part of military history. Some war dogs are adopted after their service and live out their days in peace. Maybe Mika had some heroic deeds in the battlefield, like saving soldiers' lives by alerting them to hidden dangers.
I'm not sure how popular it is exactly. It might be popular among fans of the original Rainbow Mika character or those who are into visual novels in general. But without more data, it's difficult to determine its popularity.