That's right! Since I'm watched episode 100 of Shugo Chara, I figured I make a project about the number bonds and factors of 100. Here's everything that happened in the episode. When the Humpty Lock & Dumpty Key combined, Amu (while Transformed with Ran), Miki, Su, and Tadase (while Transformed with Kiseki) get trapped inside bubbles floating in a sparkly white void. They saw a screen showing Ikuto's whole past. So, Ikuto constantly avoided pity, all because of his father's undefined wherabouts getting to him. When Ikuto was still living with Tadase, that was when he wanted to start the search (circa 2002). Tsukasa Amakawa (Tadase's handsome Uncle, and also Seiyo's principal and Planetarium Caretaker) aids Ikuto in the search. Together they travelled the world. By the time they went to Europe, Ikuto met some people who knew his father. Aruto Tsukiyomi (our missing man in question) is the original violinist. He performed at a coffee shop. (Oh, Yoru actually hatched during this jouney!) However, when Tsukasa was buying grocceries, Easter spies just SNATCHED Ikuto without a trace. It was right there he was turned into a puppet by his cruel stepdad Kazuomi Hoshina, neé Ichinomiya. Fastforwarding to 2006, Ikuto noticed that Betty the dog was dying. He played her one last song, right in the sunniest spot in the garden. But it was right there that Tadase made the biggest assumption of all. (This also means the grandma collapsed from something else. Possibly tripping when trying to get a scarf for Betty) Now, once Amu & Tadase found out the truth, they knew exactl what Ikuto needed. And that, was someone who could heal the wounds of his heart. Once the key popped out of the lock, Amu's transformtion went undone, and Ran fell to the ground. Dia teleports to Amu to tell her that she's found the ultimate answer to Ikuto's problem. With that, we unlock Amu's ultimate form—Amulet Fortune! That uses all 4 of her Guardian Characters! As for Ikuto, he finnaly broke free of the cursed tuning fork, and with Yoru, unlocked a new form called 7 Seas Treasure! A pirate-y look! (And the Ep ends with an Amuto frame) Now, as I said before, the 1 thing I hate about Amuto is the fact that Ikuto is litterally 5-6 years older than Amu. When the Ep aired, Ikuto was 17 while Amu was 12. In Japan, the minimum legal age of consent is 13; some regions & prefectures say 16. The majority age however is 20 (18 in most regions). Therefore, even applying 16 & 18, Amu is still too young for Ikuto. I wonder what a dual Transformation for Nagihiko using both Rhythm AND Temari would look like. If Rhythm is the male half while Temari is the female half, it's likely to result in a fully androgynous transformation. (Kinda like how the titular Scratchin' Melodii goes by They or Them specifically)