A week of them (Moon Rabbit, La Brava and Gentle Hero) doing good went by until Gentle Hero asked the question "How old are you, because you only come out during certain times. Like before a school would start and after a school would end. So, how old are you exactly?" "Uh... (his remainder that school has started had gone off) Welp, that's it for me so far today. See you two later." He then left on his staff, only for Gentle Hero to scream out "Because if you're a teenager, that is fine with me." But it was all for not as Moon Rabbit was too far away from Gentle Hero to hear, which he immediately toke note of.
That day after school, Moon Rabbit dreaded going back to Gentle Criminal and La Brava. Only to find them and a couple of other people including heroes like All Might (in his deflated form) in giant bubbles with the bubble maker being one of the cards. So, Moon Rabbit flew up to Gentle Hero and Moon Rabbit said "When the bubbles pop, you elasticate the air. So, you and everyone else can have a safe landing. Got it?" "Yes!" Said Gentle Hero. Only for Mt. Lady to arrive on the scene in her giant form, only to get bubbled herself. Giving the card the idea to bubble larger things like whole buildings which it did causing Moon Rabbit to say "Nice going, Mt. Lady. Care to give it any other ideas on how to cause havoc." He said sarcastically while going towards bubble and said while popping any bubbles sent his way with his staff "Creation of Clow, lend your power to my key, Bestow the magic of the card unto my key! Wood, Capture Bubble." This caused a cage to form around bubble who tried to escape by making a bubble around itself but this only caused bubble (the card) and the wooden cage to levitate one foot from the ground (as the cage was connected to the card which Izuku was holding and the steam connecting the two), Moon Rabbit simply pooped Bubble's bubble and then turned her into a card. Which caused the efforts to go away instantly, making Gentle Hero make an elastic air barrier that saved everyone. Just as planned, after being freed Mt. Lady tried to blame Moon Rabbit on the fact that buildings were bubbled but the others (the other people he saved, including All Might still in his skinny form) came to his defense. Making Moon Rabbit happy cry, afterwords Moon Rabbit confesses his real age (but not his identity) of fourteen to Gentle Hero with a news reporter catching that conversation on her camera which was live. Meaning now the world knew of his true age. Watching this was Inko who was watching said "I can't believe some parents would allow this, either they don't know. Making them stupid or they're irresponsible or maybe both."
That's when Izuku got to the house in his normal clothes and went in. Only to be reminded of his choir of cleaning the dishes which he should've completed yesterday and Inko's coming to check on them in five minutes. That's when Izuku pondered in the kitchen what to do about the situation in the kitchen he said out loud "I wish there was a Sakura card that could clean this up in a hurry for me." "Actually, there is. The one you just captured today, bubble. It was specifically designed to wash and dry stuff easily and quickly." Kero said, only or Izuku to say "Thank you, thank you. Creation of Clow, lend your power to my key, Bestow the magic of the card unto my key! Bubble, Clean Dishes!" Which resulted in clean dishes, just in time for his mother to see.