All his life, Yuuya Tenjou has been the subject of resentment and contempt from everyone around him, even from his parents. To make matters worse, his grandfather—the only person who ever showed him affection—suddenly dies, leaving Yuuya truly alone. Despite facing many adversities, Yuuya does what he can to offer kindness to those who need it—but even the most good-natured people can only tolerate so much abuse. Just when he reaches his breaking point, a flicker of hope appears in the form of a hidden door in his bathroom. This door provides two-way access to an abandoned house in another world, where he instantly gains game-like stats and skills. Moreover, the house once belonged to a sage, which gives Yuuya access to remarkable weapons, equipment, and crops with extraordinary effects. With these newfound blessings, the once-undesirable Yuuya may just reach his true potential and become unstoppable.

Our story is set in another world, parallel to ours. We meet Pastel, an orphan girl, 18 years old, who lives with a group of adventurers in a small house. Pastel works as a writer and also a mapper, charting towns, the countryside, rivers and mountains with sketches and illustrations. She is highly respected by her friends as her intelligence and honesty are extraordinary. Living in the house with Pastel, we meet Clay, a young swordsman; Trapp, the son of a bandit chieftain; Kitton, literally a working dictionary and a descendant of the Family Kittons; Knoll, a big guy a with tender heart; Whitey, a baby dragon; and Rumy, an infant sorcerer of the tribe Elf. Together this odd group become involved in many mysterious adventures from treasure hunting, to searching for a missing person, to challenging a riddle, to many more unexpected quests. (Source: Enoki Films USA)

Kiko-chan's Smile is an anime and manga series about a kindergarten student who has many of the features of a child prodigy but at the same time has many bizarre habits and an odd personailty.