Ways of a Ninja

"Shit! I'm late for school!" I said waking up late for school and starting to get ready quickly. "Shit!Shit!Shit!Shit!" I thought as I ran towards the school "Whereisitwhereisitwhereisitwhereisitwhereisitwhereisit?!". I finally saw my class and yelled "THERE IT IS!" and quickly went inside the room. "Late already, are we?" The teacher asked me. "Yeah...." I answered as I sat down next to a red-bodied, light green-maned mare. "Alright class! My name is Mr. Takoshi" Mr.Takoshi introduced "Let's introduce ourselves so then everyone is familiar with each other. Let's start with... You! The one in the blue!" Mr. Takoshi pointed at me. "Me?" I responded. "Yeah. Introduce yourself!" Mr. Takoshi demanded. "Alright uhh.... I'm Leon and uhhh.... I... Like to play videogames I guess?" I introduced and sat back down. "Alright. So...Introduce yourself." Mr. Takoshi said to the red mare next to me. "I'm Yume." Yume introduced. "Alright Yume, what do you like?" Mr. Takoshi asked. "Uhhh... Drawing." Yume answered. "I swear I've seen her before... I just can't remember where..." I thought to myself. After all of the ponies' introductions, Mr. Takoshi assigned everypony into pairs and I got paired with Yume and told everypony to work on an assignment. We started working on the assignment until an accident occurred and Mr. Takoshi told us to go get the broom from the janitor's closet. "Hey. I think that's the janitor's closet." I said pointing at it. "I mean... it says it on the door, idiot." Yume said. I didn't say anything as I opened the door and went inside the janitor's closet with Yume following me. "Got the broom!" I said as I took the broom. "Alright...Let's get out of here." Yume said. I tried opening the door but it didn't work.... "What?" I said and tried opening the door again, but it still didn't work. "L-Lemme try!" Yume said pushing me aside. She tried to open the door but the result was the same. "Ugh....It's no use..." Yume said quietly. I noticed two things: Yume was quite shy now and that I'm now stuck with her until somepony realizes we're gone and opens that door....