Responses
It could also mean that he's comfortable enough to confess to onodera. Its the same when his around chitoge he blushes but also doesnt. Its probably because his determined to accomplish his mission, his mind is to occupid to think about being alone with onodera. But i hope what you said is true.... The suspense is killing me. If one more person stops him i will go crazy.
He is not nervous or blushing when alone with Onodera anymore... I think the author is leading us to believe he will pick Onodera when in truth he will pick Chitoge... am I the only one seeing this? I seriously hope this will end with Raku and Chitoge being together if not it was a fucking waste of my time... not re-reading this manga if that happens ¬¬