Type-Moon, but the Servant Is Tom

Apart from Tom, Jerry, Spade, the main character, and Gudako, all the other characters are completely out of character (OOC). Personally, I think that even fan fiction should adhere to strict basic logic, meaning that characters should not be out of character (OOC), and their behavior should not be bizarre. Even if the rules of the world have changed, they shouldn't eat brains. In this kind of writing, the more well-developed the characters, the more refined and exquisite the reading experience, or rather, the amusement, arising from the logical inconsistencies. However, if the fanfiction characters have no resemblance to each other, they become, for example, a random passerby named Cú Chulainn, a random passerby named Merlin, and so on. Most lighthearted stories are like this: if the writing isn't good, the novelty wears off and they become pure, mindless slapstick. The main problem is that they're out of character (OOC), which is different from the rules of the world. For example, Cú Chulainn or the young emperor, even if Cú Chulainn can't win, he won't use foul language or vulgarities. These kinds of heroes definitely have brains, or rather, they have exceptional combat intelligence, instead of being beaten up the whole time and running away faster than their master when they can't win. I remember many storylines where they couldn't beat Tom, but it seemed like everyone just went for it head-on. Wouldn't it usually be better to retreat temporarily and discuss tactics with the Master, or avoid direct confrontation and fight "Schrödinger"? Their logic must be that since the familiars are so overpowered, Schrödinger himself might not be the type to be good at fighting. As mentioned before, he is a modern scientist. Could it be that the Heroic Spirits couldn't think of this, and neither could the Master? Maybe it wouldn't work, but they should definitely try it. However, none of them have tried it. Following the character's OOC, this is also a major flaw, which lowers their intelligence. Also, some of the dialogue is written like a novice's, which is a high standard and high requirement from veteran readers. It doesn't matter if a novice reads it, but this book excludes veteran readers from this group. It's a real shame, because Tom, Jerry, and Spike's writing is indeed very similar.

No female lead, purely comedic.

Ultraman Son-in-Law