Kyou kara Boku wa Ai no Senshi Obocchaman!

Caramel Man 4 is rejected by Dr. Mashirito. He leaves and renames himself Obotchaman. He decides to move closer to Arale and takes over Suppaman's house. Eventually, he wants to confess his love to Arale and propose marriage, but either he can't get the words out, or he is interrupted by Arale's friends.