Talk:Manami Mitama/@comment-2600:8806:700:98:5DAC:F4D3:BB94:4A0-20171023203630/@comment-255813-20180829105527

When they do lock arms it's specifically mentioned that it's for the purpose of putting on a front of being a couple so that boys won't attempt to pursue them, not that they're actually a couple. The manga makes it pretty clear that Omaki has a crush on Mitama, but there's nothing to suggest that Mitama returns it. Back in Middle School Omaki beat up some bullies who were messing with Mitama. Instead of thanking Omaki, Mitama suggested that she had perhaps gone a bit far. Omaki pushed for a thank you gesture which Mitama gave her in the form of a kiss, something she knew her little sisters liked. It's not implied that there were any romantic feelings behind it.

That and in the later volumes of the manga she seems to have a thing for her father, probably as the result of basically being the mother of the household.