Spoiler:

D-Rank:

Name: Palm Bottom ("Shōtei") 
Canon/Custom: Canon
Rank: D
Type: Offensive
Element: -
Range: Close
Specialty: Gentle Fist
Duration: 1 post 
Cooldown: 3 posts
Description: This attack consists of a quick, precise thrust of the users' palm to an opponent's body. Like other Gentle Fist techniques, it sends chakra into the target to cause internal damage which will temporarily stun an opponent for 1 post.

Name: Eight Trigrams Palms Revolving Heaven (Hakkeshō Kaiten)
Canon/Custom: Canon
Rank: D-S
Type: Defensive
Element: -
Range: Close - Mid
Specialty: Gentle Fist
Duration: 2-4 posts
Cooldown: 4-8 posts
Description: This technique utilises the chakra control gained through Gentle Fist training to release a huge amount of chakra from all the chakra points on the user's body. It is also a defensive maneuver to compensate for the Byakugan's blind spot as the released chakra blocks any possible attack on the user. After releasing chakra from every tenketsu in their body, the user then spins rapidly to parry the attack, both creating a rotating shield of chakra around themselves and tossing away any nearby attackers. The user can also actively control the size and power of the sphere to suit the situation. This technique is only effective when rotating, since the chakra itself is not enough to stop a physical attack thus if they cannot spin, the user becomes vulnerable.

Spoiler:

C-Rank:

Name: Katon Bunshin No Jutsu [Fire style: Fire Clone Technique]
Canon/Custom: Canon
Rank: C
Type: Supplementary
Element: Fire
Range: 60 meters from the user
Speciality: Ninjutsu
Duration: 3 posts
Cooldown: 6 posts after last clone dissipates
Description: The Fire Clone Technique is similar to the Shadow Clone Technique except it creates clones out of fire that have one-tenth of the original person's power. Like other solid clone techniques, the clones can be used to perform tasks the user is unable or unwilling to do for themselves. The range of the clone is limited however, as it can not travel very far from the original body without losing control. Like other clone techniques, if the fire clones are injured enough they will revert back to normal fire, but the normal fire ignites the user's clothes in flames, settling for even a sneak attack while they are busy putting out the flames. The clones also cannot use any technique outside of the fire element. Also after using a technique they will dissipate as they are only made of 10% of the users chakra. The maximum amount of clones that can be created at once is 5.

Name: Katon: Ryuka no Jutsu [Fire Release: Dragon Fire Technique]
Canon/Custom: Canon
Rank: C
Type: Offensive
Element: Katon
Range: 50 meters
Speciality: Ninjutsu
Duration: -10 chakra per post
Cooldown: Duration + 3
Description: After forming the necessary Hand seals, the user breathes fire along the surface of wire or some form of cord, which rushes forwards along the surface of the wire. The flames are meant to target, and assault the enemy's upper body just like a projectile weapon. Can cause third degree burns after 3 posts of direct contact, and second degree burns within six inches of the flame. The flame travels at 60 mph, making it extremely effective at close range. Requires wire or fire-resistant chakra rope as a conduit.

Name: Katon: Gokakyu no Jutsu [Fire Release: Great Fireball Technique]
Canon/Custom: Canon
Rank: C
Type: Offensive
Element: Katon
Range: 15 meters
Speciality: Ninjutsu
Duration: /
Cooldown: 4 posts
Description: After forming the necessary Hand seals, the user converts a mass of chakra in their stomach into fire, expelling it from their mouth in a massive orb of roaring flames. The released flames will engulf their target, and leave a crater on the ground's surface. At its largest, Goukyaku no Jutsu is 10 feet in diameter, and can travel at 30 mph. Causes instant 2nd degree burns on contact.

Correct, you have to purchase the B-rank jutsu and train them accordingly. Freebie jutsu approved.