Papa Akutsu saying what were all thinking ater the first page. They were practically looking in a mirror.
Little Riko is so cute.
Mother and daughter lock horns... I mean boobs. I honestly think that's the longest of the two of them have gone at it the entire series.
Ooyama confesses his love for Riko... to her father. Riko, locked in battle with her mother, doesn't even notice.
Papa Akutsu pretty much gave Ooyama and Riko his blessing. Those two really need to get around at defining their relationship.
I get the feeling Reiko has a pretty high libido given the way she jumps papa when he pats her head and says she's been horny since she saw Ooyama and Riko having a moment about to lose control of themselves.
If that head pat was all that it took after that for Reiko to jump her husband's bones then its no wonder Riko hates being there. Super uncomfortable having to deal with parents that are so horny for each other.
Finally, Riko has a Freudian slip and admits they she and Ooyama are living together. Like seriously you two, just admit that you love each other, define your relationship and have the super intimate and emotionally fulfilling sex that you're both holding back from. At this point the only thing stopping them is their painfully japanese hangups about love.
Oh yeah and get a bigger bed. Two people in a twin bed is not fun.