Friendly reminder: If there may be slight ambiguity, or it may be too much, or it may be purely about father and son, I will write it in the title or elsewhere. Don't worry, the ambiguous person is definitely not a biological father and son who are related by blood, but the main theme is the father-son relationship (the protagonist unilaterally feels that he is a father and son), so you can criticize it.
This is the story of a 17-year-old fool who got a little obsessed with accounting, but ended up...
That young man did a very crazy thing. He raised nine sons in Tuotao Accounting? ? ?
So, he was fortunate enough to be selected by the Taotao system to start his career in raising children.
Daersha: Would you like some happiness? How could I give it to you, idiot, hahahahahahaha. (Curse back)
Er'er smashed: Teacher Cat, is this my dad? (Natsume)
Sanersha: Bastard, you are just as annoying as that mackerel. (Fumino)
Si'er smashed: Father, your precious phantom seems to be in my treasure house as well. (Fate)
Wu'er smashed: Tsk, it turns out you are also a king. (K)
Liu'er smash:...(Noragami)
Qi'er smashed:... (To be determined)
Ba'er Smash:... (Ghoul)
Jiu'er smashed:... (To be determined)
Uncle or Shi'er smash:... (To be determined)
Purpose: It's hard to be a father these days