HajiOtsu. - Vol. 2 Ch. 7 - Step 7

[MangaDex]

 

[finer]

The dialogue on page 3 reads:

遊園地デートの傾向と対策を...っ
カンニングはだめよぉ

which references https://ja.wikipedia.org/wiki/傾向と対策_(学習参考書), a well-known college admission study aid reference book series.

 

[finer]

The dialogue on page 3 reads:

遊園地デートの傾向と対策を...っ
カンニングはだめよぉ

It references 傾向と対策, a well-known college admission study aid book series (https://ja.wikipedia.org/wiki/傾向と対策_(学習参考書)).

 

[finer]

The dialogue on page 3 reads:

遊園地デートの傾向と対策を...っ
カンニングはだめよぉ

It references 傾向と対策, a well-known college admission study aid book series.

 

[finer]

The dialogue on page 3 reads:

遊園地デートの傾向と対策を...っ
カンニングはだめよぉ

It references 傾向と対策, a well-known college admission study aid book series.