Sanji uses an array of powerful and varied kicking moves when he fights. His cooking skills are world class, and he was mentored in both cooking and fighting by Chef "Red Leg" Zeff of the Baratie. He was born in the North Blue, but grew up in the East Blue. Sanji is trash-talking and serious, and usually gruff and impatient, especially around men. This is contrasted by his "love-cook" side, as he is very amorous around women. Sanji is completely devoted to any beautiful woman, usually losing all common sense and composure in front of them, then attempting to comically swoon them. This behavior has earned him the nickname "ero-cook," or perverted cook. He can also be very chivalrous and gentlemanly around women, volunteering to help them in various tasks and situations, whether they need help or not. He has sworn to never let insult or injury happen to any woman while he can still stand, even if that woman is trying to kill him. This is often problematic in his fighting as he can't attack female opponents, and would rather die than hurt them. All this is apparently the result of a "strict upbringing." To contradict his gentlemanly behavior, Sanji also enjoys seeing women wear skimpy clothing, and can be a voyeur. His goal in life is to find the All Blue, a legendary ocean, which contains all the fish in the world. As such, it would be paradise for any cook with as much love for his work as Sanji, who holds great respect for the tools, ingredients, and art of cooking. So great is his devotion to his calling, that Sanji will not let any person or creature starve, regardless of them being friend or foe. Being the crew's chef, he looks out for the health of his crewmates. Sanji respects Luffy as a captain, but often gets angry at him for eating too much, showing disrespect for the aesthetics of cooking, and generally being daft and irresponsible. He is constantly in petty fights with Zoro (sometimes calling him Marimo) over each others' traits and they have developed a rivalry, but have managed to make a devastating team together. He is very protective of the female crew members and Nami likes to take advantage of him, exploiting his extreme servility. Sanji originally wanted to cook Chopper, but has come to respect him as a crew member and friend. He's also good friends with Usopp; they team up and interact often, and Sanji understands him quite well. In short, he cares as much for the crew as any Straw Hat should, but unlike Zoro, Sanji shows these feelings more.

Koyomi Araragi is a third year high school student who survived a vampire attack during spring break and barely regained his human life in the time that followed as a boy with remnants of vampiric traits. He can see in the dark, his eyes turn red when he gets angry, and he heals incredibly fast. As a result, he questions his lifespan. He remains scared of morning sunlight despite the fact that it no longer has any negative effects on him. Koyomi is a laid-back person whose only real friend at school is Tsubasa Hanekawa. He's a poor student, close to failing every class except math. It is revealed through conversations that he's quite knowledgeable with anime; a fact even noted by Nadeko Sengoku once. Although he is shown to be attracted to the other girls, he turns their advances down due to his loyalty to Hitagi. Other characters seems to speculate that Koyomi is a lolicon, particularly Mayoi and Hitagi, with Hitagi thinking that Nadeko is a "threat" to her. He is very noble, which is why Hitagi is attracted to him. He is willing to help others at the cost of his own life. As such, the female characters he has helped are quite attached to him. He feels most comfortable talking to Mayoi, Shinobu and, from the Second Season on, to Yotsugi about his problems. Koyomi is the only person who thinks that his family relationship is bad, with Karen and Tsukihi thinking otherwise. His parents were revealed to be police officers. His personality is portrayed more clearly in the novels, where his inner thoughts show him to be much more perverted and intelligent than the anime leads one to believe. Due to events prior to Kizumonogatari and Bakemonogatari, Koyomi avoided having friends and seemed to have lost faith and trust in people and himself. (Source: Bakemonogatari Wikia, edited)