Page 4, 2nd panel, double-edged statement.
Page 6, cute and thirsty Yamada.
Thanks for the translation term notes! I was thinking a couple of appropriate English labels for Ichikawa would be 'outcast' or 'reject', since neither have any correlation to his academic or attendance achievements, but instead are purely social in connotation. For Yamada, there is a term, but it's more slang, called the 'it girl'; this is a girl who is very popular with both girls and guys, the latter especially, but who possesses certain qualities that make it hard for boys to approach her (they are typically intimidated by her beauty). An important detail is that the 'it girl' always has more womanly charm than her peers; thus, a lot of school girls want to be like her, and all boys want to get with her.