I only know part of it. .
2 Mathematics
4 One thousand and eight
7 This. . . . . . . . . . . . . 3 people
8 Senjougahara Kuroi
9 8.31
10 Little love!
11 Seventy Thousand
13 Sorachi Hideaki
14 Qinhuangdao
15 Dorayaki
17 Oriental Undefeated
Not necessarily the correct reference