Phase-0II Ryonusuke goes to a beach with his friend and nuku nuku, where, of course again, his mom, tries with subterfuge get her child back. For that she first gets the friend shimino hypnotized and brainwashed in sleep time to make her go on aboard Akiko's ship. Then use the child, to lure her son out. Nuku nuku, this time can't perform as earlier because of her lack of swimming gear, which Kyosaku, shortly after provides, and with that she reaches the boat, defeats the episodic bot and in the ensuing chaos Akiko decides to not take her son, just for this time.