Way of the monk

The North

We see Mythra telling katalina about Izuku leaving as she's crying at the dinner table along with Maddie

Katalina: why why did he leave was it something I did

Mythra: no dear it's not you

Katalina: r-really

Mythra: you were not the reason he left it was your pet Roco

Katalina: b-but Izuku said *sniffling* he and roco were getting along

Mythra: sweetie roco is the reason all your prized possessions are "missing"

Katalina: what do you mean

Mythra: kata listen roco is an apex megalodon all your prized possessions were human beings Roco ate all of them whenever you weren't around

Katalina: y-you knew about this and didn't tell me

Mythra: I knew you loved that shark so I didn't tell you it would break your heart

Katalina: w-well if that's the case then Izuku should've told me i would've done something about it *sniffling*

Mythra: katalina I know you care deeply for Izuku but listen child if you really love someone or something you have to let them go

Katalina: h-he didn't even say goodbye

Mythra: well not entirely

Katalina: huh

Mythra puts something on the table with her tentacle as katakina looks down to see a piece of izuku's monk robe ripped off with a message katalina put in some reading glasses and put the cloth closer to her face and reads the message

"Dear katalina if your reading this then I'm already gone I left and went back up to the surface not because of you or Maddie or Mythra it was Roco he's tried to eat me ever since I got here I know you are a nice person and men't me no harm but your pet was out for blood and I couldn't live in a house knowing that Roco would keep trying until I was dead I'm sorry I couldn't say it in person but goodbye katalina and don't be sad that I'm gone I'll always be with you in mind and spirit from Izuku midoriya your friend and 500th prized possession yeah someone counted the bubbles on your shelf he or she was the 499th and I was the 500th"

Katalina smiles and wiped away her tears and hugged the pieces of robe cloth

Mythra: feeling better

Katalina: yes ma'am

Mythra: good now Maddie why are you crying

Maddie: I can't find Eddie anywhere I think he left

Mythra: don't worry I'll-

Before Mythra could finish her sentence biggby swam towards the window catching the threes attention as Mythra swam over and opened the window petting Biggby

Mythra: good morning precious did you find something

Biggby burped in front of Mythra who covered her nose but then she and Maddie and katalina saw Eddie and Roco's collars fly out of biggby mouth and hit the table shocking them as biggby swam away nonchalantly

Maddie: EDDIE 😭

Katalina: DAMNIT MOM THIS IS WHY WE DON'T PUT OUR PETS NEAR THE CORAL REEF

Mythra: don't worry I'll get you both some new ones

Maddie was crying over the death of Eddie while katalina was a bit sad and mad but then looked at izuku's robe cloth and formed a gentle smile

Katalina: (I guess having one living prized possession is better than having another dead one I hope your safe and ok Izuku and are doing well)