Risa's Radio Show

Risa talked on a radio show about what Masaki calls her dad. Masaki calls him "Chichi" instead of "Papa" or "Otousan", the way one normally would. "Chichi" is really just a formal way to talk about your parents with other people ("Chichi wa ..."), but Masaki calls him that (when talking to him, etc.). When she was asked why she said; "Cause dad gets embarrassed when I say Chichi-ue, so he doesn't want me to use that ..."