Chimi-chan A corner-dweller of Gensokyo

Nareko-chan Guess the riddle correctly and win a Crystal Nareko-chan doll!!!

Ubame-chan → ↓ ↘ + with my fist something's coming out

Yuiman-chan Emotional rollercoaster Super Princess Asama

Ariya-sama I want to melt this person's heart

Nina 氣 ← looks like she would use this 氣 is the obsolete form of 気 (ki) and is said to have spiritual meaning.