(One of the first manga I ever read ♥♥)
Fruits Basket tells the story of Tohru Honda, an orphan girl who, after meeting Yuki, Kyo, and Shigure Soma, learns that twelve members of the Soma family are possessed by the animals of the Chinese zodiac and are cursed to turn into their animal forms when they are weak, stressed, or when they are embraced by anyone of the opposite sex that is not possessed by a spirit of the zodiac
Full Metal Alchemist
In the fictitious country of Amestris, two young brothers, Edward and Alphonse Elric, are bestowed with the gift of alchemy - the supernatural ability to transform matter. This becomes a burden after their mother dies from an illness before they figure out how to use their alchemic skills. Edward loses his left leg and Alphonse's entire body is unusable. The boys replace their deformities with prosthetic limbs and become Full Metal Alchemists as they seek out the legendary Philosopher's Stone to heal themselves.
The story follows Light Yagami, a teen genius who discovers a mysterious notebook: the "Death Note", which belonged to the Shinigami Ryuk, and grants the user the supernatural ability to kill anyone whose name is written in its pages.
Tokyo Mew Mew
Five girls are infused with the DNA of endangered animals which gives them special powers and allows them to transform into "Mew Mews". Led by Ichigo Momomiya, the girls protect the earth from aliens who wish to "reclaim" it.
(Specifically pre-Duelist Kingdom arc) The plot follows the story of a boy named Yugi Mutou, who solves the ancient Millennium Puzzle. Yugi awakens a gambling alter-ego or spirit within his body that solves his conflicts using various games.
(Specifically up to the completion of the Aizen storyline) Bleach follows the adventures of the hotheaded teenager Ichigo Kurosaki, who inherits his parents' destiny after he obtains the powers of a Soul Reaper from another Soul Reaper, Rukia Kuchiki. His new-found powers force him to take on the duties of defending humans from evil spirits and guiding departed souls to the afterlife, and set him on journeys to various ghostly realms of existence.
Ouran High School Host Club✢
Looking for a quiet place to study, Haruhi stumbles upon the abandoned Third Music Room, a place where the Ouran Academy Host Club, a group of six male students, gathers to entertain female "clients" with sweets and tea. During their initial encounter, Haruhi accidentally destroys an antique vase valued at ¥8,000,000 and must work off the debt as the club's errand boy. Her short hair, slouching attire, and gender-ambiguous face cause her to be mistaken by the Hosts for a male student, though they soon realize her actual gender and the fact that she's a "natural" in entertaining girls, promoting her to full-Host status.
The series follows Ciel Phantomhive, a thirteen-year-old boy head of the Phantomhive household, an aristocratic family known as the Queen's Watchdog. He is tasked with solving crimes in London's underworld. Ciel has formed a contract with Sebastian Michaelis, a demon who has taken on the disguise of a butler, to seek revenge against those who tortured him and murdered his parents. in exchange for his services, Sebastian will be allowed to consume Ciel's soul.
One Punch Man (Manga)✢
OPM tells the story of Saitama, a superhero who can defeat any opponent with a single punch but seeks to find a worthy opponent after growing bored by a lack of challenge due to his overwhelming strength
The series follows the adventures of a schoolgirl named Usagi Tsukino as she transforms into Sailor Moon to search for a magical artifact, the "Legendary Silver Crystal". She leads a group of comrades, the Sailor Soldiers as they battle against villains to prevent the theft of the Silver Crystal and the destruction of the Solar System.