My only question is, will he only ever use Blood Qi or will he decide to use other types as well? Or can you only have one type of elemental Qi in your body at a time?

[Acrobatics: Your body is extremely flexible due to your high dexterity. You can perform inhuman movements and feats.]

[Sponge: "You've learned how to perfectly read the room and be empathetic. You've gotten so good that you can feel energies and adapt to them." This skill lets you sense and adapt to supernatural energies (mana, ki, holy power, etc.), increasing your mana recovery rate by absorbing ambient energy. Harmful energies may affect you initially, but extended contact builds resistance. You have great control over your energy, sensing fluctuations and making magical sneak attacks easier to dodge. All aspects, including magic resistance, increase with each level.]

[Perfect affinity: You have a high affinity with the elements and energies of the world. Contrary to the name, your affinity isn't perfect; there are still some special energies and elements that are hard to gain affinity with. An example is time, space, and gravity. This skill can help your chances of grasping these types of affinities.]

[Acrobatics: Your body is extremely flexible due to your high dexterity. You can perform inhuman movements and feats.]

[Basic martial arts: the most basic form of combat. Has a lot of room for growth.]

[Evasion Techniques]: "You've mastered the art of avoiding things, mainly people. I guess being a loner in school paid off." With lightning-quick reflexes and a keen sense of awareness, you excel at dodging attacks and slipping through tight spots unscathed. Whether it's a swing of a sword or a barrage of spells, you always seem to find a way to evade danger. Your movements are graceful and fluid like a dancer gracefully dodging through a battlefield.]

[Mind's castle: "Your mental strength is unprecedentedly high. So high that you're one of the few mortals who possess this skill; the rest have already ascended to divine seats. I don't even know how you achieved this, but good job." The mental defense skill is a powerful castle within the mind, controlled by denizens embodying core emotions like pride, envy, wrath, sloth, greed, gluttony, lust, joy, love, sadness, fear, trust, shame, and compassion, who protect and maintain its stability.]

[9th sense: "You possess a keen intuition that often manifests as deja vu or instinctual feelings." This innate sense allows you to occasionally foresee events or perceive hidden dangers, albeit in a vague and fragmented manner, either in glimpses or gut feelings. While not as potent as true clairvoyance, it grants you an edge in anticipating and reacting to unforeseen circumstances.]

[Stealth: "People talk about that one quiet kid who kinda appears out of nowhere. That was you." You can effectively hide your presence. Most people won't notice you unless you do something to make yourself known.]

[Adaptable: "You're very good at adapting to situations and environments. No wonder no one hated you during your school days." You instinctively adapt to all situations and environments, making you great in battle and even greater in strategic meetings. This skill helps you build physical resistance faster. All aspects are strengthened with each level, allowing you to adapt faster.]

[Sponge: "You've learned how to perfectly read the room and be empathetic. You've gotten so good that you can feel energies and adapt to them." This skill lets you sense and adapt to supernatural energies (mana, ki, holy power, etc.), increasing your mana recovery rate by absorbing ambient energy. Harmful energies may affect you initially, but extended contact builds resistance. You have great control over your energy, sensing fluctuations and making magical sneak attacks easier to dodge. All aspects, including magic resistance, increase with each level.]

[Sadist: "Well, aren't you kinky, you little rascal." You'll feel fine causing harm to others; in fact, you'll heal from it. You'll gain more benefits with each skill level.]

[Lucky lineage: "Your last name means good luck and eternity." You've inherited the luck of your ancestors, and with each level, it grows.]

[Split: "You turned into 'Scary Rika' so much that you got a title for it. Now you're just like that spider." It allows you to split your consciousness into different personalities to help you. You always remain in control of the other personalities and body unless you let one pilot you. They're all you, just with one dominant trait or emotion of yours. You can create one new consciousness at each level. "Oh, maybe you're more like that caterpillar?"]

[Jack of all trades: "You have overwhelming talent, but you don't ever focus it on one subject. Your skills are spread across a variety of areas, making you versatile but not necessarily a master in any one. At least not yet." This skill allows you to learn skills from every classification, whether they be physical, magical, spiritual, etc. Be warned, not all skills are compatible with each other or with you.]

[Fast Learner: "You got this title because you're really smart—well, not exactly. But you're so good at fixing your mistakes, it looks like you are." You learn all skills faster on your own, and with help, the speed is doubled.]

Self-explanatory—it's luck.

Boosts the senses, especially the 9th; enhances the ability to see traps and hidden things; improves comprehension ability; and reveals weak points.

Enhances [Mp] recharge rate, damage, amount, learning ability, and resistance to magic and other energies.