adventure, age regression, age transformation, asia, based on a manga, comedy, cops, crime fiction, detective, detectives, earth, japan, kidnapping, male protagonist, manga, mystery, police, present, primarily child cast, shounen, supernatural drama
acting, action, age regression, age transformation, based on a manga, comedy, cops, crime fiction, detective, detectives, drama, female protagonist, manga, mystery, parody, police, present, school, shounen, supernatural drama, surreal comedy, theater
adventure, age regression, age transformation, amnesia, asia, based on a manga, comedy, coming of age, cops, crime fiction, detective, detectives, earth, high school, japan, male protagonist, manga, mystery, police, present, romance, school, school life, shounen, supernatural drama, time skip, time travel
action, adventure, age regression, age transformation, based on a manga, comedy, cops, crime fiction, crossover, detective, detectives, guns, island, male protagonist, manga, mystery, police, present, shounen, thief, thieves
adventure, age regression, age transformation, based on a manga, comedy, cops, crime fiction, detective, detectives, europe, female protagonist, manga, mystery, police, present, primarily child cast, shounen, slice of life, virtual world
age regression, age transformation, asia, baseball, based on a manga, comedy, cops, crime fiction, detective, detectives, earth, japan, male protagonist, manga, mystery, police, present, primarily child cast, romance, shounen, slice of life, sports, supernatural drama, team sports
adventure, advertisement, age transformation, based on a manga, comedy, cops, crime fiction, detective, detectives, genius, manga, mystery, police, present, promotional, short episodes, shounen, slapstick
action, adventure, age regression, age transformation, amusement park, based on a manga, comedy, conspiracy, cops, crime fiction, detective, detectives, drama, educational, espionage, genius, hero of strong character, heterosexual, male protagonist, manga, mystery, police, present, recap, romance, shounen
age regression, age transformation, based on a manga, comedy, ecchi, elementary school, harem, heterosexual, loli, male protagonist, manga, nudity, pantsu, present, primarily child cast, primarily female cast, romance, school, school life, second chance, seinen, small breasts, time travel
acting, age gap, age regression, age transformation, based on a webtoon, comedy, coming of age, drama, friendship, heterosexual, high school, hikikomori, kuudere, male protagonist, manga, memory manipulation, neet, present, primarily teen cast, psychological, rehabilitation, romance, school, school life, science-fiction, seinen, slapstick, slice of life, slice of life drama, time manipulation, tragedy, tsundere, volleyball, work
age regression, age transformation, based on a webtoon, chibi, comedy, coming of age, drama, heterosexual, high school, kuudere, maids, male protagonist, manga, memory manipulation, present, psychological, rehabilitation, romance, school, school life, science-fiction, seinen, slapstick, slice of life, slice of life drama, tsundere
age regression, age transformation, alternative world, based on a light novel, cgi, comedy, conspiracy, drama, economics, fantasy, female protagonist, historical, kingdom building, kingdom management, maid, management, middle ages, nobleman, novel, ojou-sama, political, politics, reincarnation, romance, royal affairs, royalty, school, second chance, shoujo, slapstick, swordplay, time manipulation, time travel, villainess
action, adventure, age transformation, alternative world, based on a manga, demon, demons, dragons, drama, elf, elve, fantasy, female harem, feudal warfare, magic, male protagonist, manga, military, novel, romance, second chance, swordplay, swords & co, time travel, violence
age transformation, based on a webtoon, chinese animation, deal with the devil, drama, supernatural
action, age gap, age transformation, alternative world, based on a light novel, comedy, dragons, drama, fantasy, heroine of strong character, heterosexual, historical, magic, nobility, nobleman, romance, royalty, second chance, shoujo, shounen, time manipulation, time travel