Do I need 100% Bond?

:furawatchi: Since I Want the space family, I have a question. I know that if you marry suntchi given from planetchi when he comes rarely on the dating show instead of Mrs Busybody, you will get the space family. But do you need 100% bondage in order for your tama to be the space family? Also, do you need the 100% bondage characters (Mametchi, Chantotchi, Memetchi, Mumutchi, Kutchipatchi, or Yonepatchi)? Or can you have any random character? If you do need a 100% bondage character, can it only be the main family characters(Mametchi, Memetchi, or Kutchipatchi)? Please respond!

Note: strictly speaking, there is no "space family", but there are "space characters".

Any character that marries a Sunnytchi will result in one egg which will hatch into iwatchi - the space character baby. It doesn't matter which character you marry to Sunnytchi, and it doesn't matter what bonding level s/he has.