Poorly described anime guessing game

Hunt creatures, capture creatures, throw things at creatures.

A kid receive a damaged robot cat from the future to help him in his daily life.

Adventure of some kids with their tamagotchi and pet in another world.

Should be relatively easy:

Itadakimasu!

Protagonist "suffer" sexual harassment from his non-blood related sisters.

Yuri bait (mostly the second half).
I finished watching it today.

1. Like Doraemon but with shurikens.
2. idk why those cops are so rich

Up is down, down is up?

Another one: Mace Windu.

Aaaaand another one :P : a kid with a samurai.

I'll add some (now with hints!):

1) Space shanties! (hint: a classic)
2) Trash otaku girl and phobia boy in the entertainment industry. (hint: music)
3) A girl who loves flowers, a man who doesn't need glasses and an outlaw take a stroll together. (hint: an incredibly popular series and an incredibly popular director)
4) Sisters and guns. They always choose black. (hint: office worker)
5) A centipede scares a girl and makes her fall into a well. (hint: an epic quest)
6) Twilight, but with a likable plot and characters. (hint: there are no vampires in this show)

3 Sisters live out their youthful lives full of misunderstandings alongside their teacher and a hamster named Nipples.

How 'bout this?

• In a world where few people have flashy superpowers that activates in very contrived ways, a duo of detectives try to survive taking low paying jobs.

• This story follows a journalist and his little girl sidekick that are trying to decide who is the main character of the story (and in what time period happend).

• In bike races, the line between friendship, rivalism and gay relationships is so fine its barely visible.

• In a world where magic and technology are in kind of a war, our -seemingly powerless- main character defeats magicians, golems, angels and gods by PUNCHING THEM IN THE FACE (and most of them end up falling in love with him for some reason)

Anothe one coming from my childhood: frogs with an afro.

Ginger guy with a sword that is as long as his body

1) Adorable girl is magically transformed into a hideous doglike abomination. Brothers get angry about it.
2) GamerGate: The Series
3) One young man's quest for clear eyes.
4) TWO NINJAS. IN LOVE.
5) Erotic Sucky Dodgy.
6) Teenager is used as sex toy, until she starts killing customers. One man's quest to find her, helped by a robot ghost.
7) Electric Hair Constipation Man.
8) Confused, eager young boy falls for angry older man in denial.

Merchant and wolf girl

Another one: it's all in the cards.

A yellow afro man and his companions do very normal things with their nosehair.

Ancient Roman time-traveling through bath sinks. :)

Dudes can be their own mecha, but it's like really tiring or maybe you gotta train at it or something.

But like, nobody knows this is a thing so like, it's a scary big secret.

Especially cuz like some dudes that can become these mecha like to kill people cuz why not, I guess?

Oh and some people are like spiderman aficionados, which is like, why? when you can be a total bad-ass mecha guy

Oh ya and like, there's this strange megaman theory between the mecha dudes because its like pokemon, gotta catch em all?