To find out exactly what the 30 kisses challenge is, please visit the 30 kisses info page. I have claimed Aoshi/Misao. Challenges are listed in numerical order. If the piece qualifies (to me) as a complete work, it will also be listed in its according series/oneshot listings.
AOSHI x MISAO
#01 Look over there
#02 Letter
#04 Our distance and that person
#05 "Ano sa..."
#06 The space between dream and reality
#07 Superstar
#08 Our own world
#09 Dash
#10 #10
#12 In a good mood
#13 Excessive chain
#15 Perfect blue
#16 Invincible
#19 Red
#20 The road home
#21 Violence
#22 Cradle
#23 Candy
#24 Good night
#25 Fence
#26 If only I could make you mine
#28 Wada Calcium CD3
#30 Kiss