Skills #2-4 and Memory #3

Skill #2: ⇒ Ninjutsu: Katon (Goukakyuu no Jutsu | Fire Release: Great Fireball Technique) [Special]

[Won in Game #34]

( Explanations )

Skill #3: ⇒ Ninja training (weaponry, explosives, survival, knowledge of the different types of techniques, etcetera) [Mundane]

[Recovered after joining Onyx]

( Explanations )

Skill #4: ⇒ Chakra control (walking on trees) [Special]

[Recovered after joining Onyx]

( Explanations )

Memory #3: ☆ First kiss?! [Note: Never let that idiot that close to my mouth ever again ↔ Ch003P05-11] (Trivial Negative)

[Won in Game #35]

( Explanations )