RPG/Isekai/Fantasy/Reincarnation List

Man is summoned via hero-summoning but was actually just caught up in it. As such he heads off on his own and uses his unique skill to purchase ingredients from Japan through a ....game-like market screen interface (that is some bad phrasing...oh well. it works) and cook delicious food.

Man's father is hospitalized and when he goes to visit they learn the family restaurant is burning down. Father send son the restaurant to save a special kitchen knife. Man falls unconscious and wakes in another world.

High school boy and girl are randomly transported to another world. upon arriving they are attacked by a monster and saved by adventurers. They then decide to go to the adventurers guild and are (of course) discovered to be OP AF. They are then taken to a "master" of sorts to be trained in how to control their magic.

Boy randomly enters a new world where he is not, as I think he expected, OP but instead has the unique ability to grow monster seeds in a world where the only seeds that exist sprout monsters, which are said to not be cultivatable.

Man is taken(?) to a new world to be the successor (type person) to a dead magician who specialized in a crafting/programming/recreating magic. He is able to use the magic right away to a fairly impressive degree.

Genius girl is reincarnated after she died saving the life of someone. The god offers to grant her one wish for her new life. having lived the pressure filled life of genius once already, she instead asks for all her abilities to be average in her new life. This however, does not mean quite what she though it would.

Man is semi-reincarnated into a young man's body in a new world. he is quickly found by a griffin who, upon learning his circumstances, takes him to a cave where he has been raising/watching over children who have been abandoned in the jungle/forest and asks him to take care of them.

Reincarnated boy summons an adorable pet griffin and sets off on the life of an adventurer. Is OP AF.

Boy is reincarnated into a world with the ability to summon creatures. Though he is treated like trash by his family from a young age due too his black hair and eyes, he escapes and is taken in by some kind elves. His childhood is like 10 pages long and then he's off to join an adventure guild!

Reincarnated as a polar bear in a fantasy world. Hell yes! He is strong or course, being a bear and all.