Yamada is a castaway on an island without any ships passing by and he is unable to recall why he is there. After finding his sports bag, he assumes he was on a school trip. With only 7 days worth of food, he eventually decides to make a boat to leave the island. He thought he was alone on the island until finding a girl named Imaise Chika eating his food. They then decide to continue carving the boat together. Since the boat only has room for one, Yamada decides to set off for help, but returns upon noticing that not only has Imaise put her share of rations in his bag, they are mostly untouched as well. After returning, he notices she made the oar out of a fishing lance and he decides they can live on the island longer.
Note: Chapter count includes 2 bonus chapters
Let's☆Lagoon has finished publishing and it has 68 Chapters. It is also Known as: レッツ☆ラグーン, Let's Lagoon
Genres: Thriller , Drama , Romance , Ecchi , Mystery , Time Travel , Seinen , Supernatural , Island
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Top 5 Manga Like Let's☆Lagoon [2026 List]
5. Re:Marina
Rinosuke's useless and vagrant father is now dead. Now, at the age of 16, he is completely alone and will have to quit school to survive. On the night his father dies, a naked woman with large breasts falls from the sky and lands on top of him. She introduces herself as Sakamoto Marina, the future wife of the future Rinosuke. She states that she used a time machine to come back to the past, and start a new life with the younger Rinosuke. Rinosuke's new life with his future(?) wife begins.
Re:Marina has finished publishing and it has 49 Chapters. It is also Known as: Re：まりな, {"Re"=>"Marina"}, Re: Marina
4. Mujaki no Rakuen
Shouta, a 25-year-old NEET, is mocked by his former female classmates who've all become successes, at their class reunion. A mysterious incident at the school pool throws him back in time and lets him deal with those same classmates back when they were fifth grade girls.
Paradise of Innocence has finished publishing and it has 86 Chapters. It is also Known as: 無邪気の楽園, Mujaki no Rakuen
3. Kou 2 ni Time Leap Shita Ore ga, Touji suki Datta Sensei ni Kokutta Kekka
I was a corporate worker in my 30’s, when I woke up and found that I had time leaped to the spring of my second year of high school. At the time, there was a teacher that I had regretted not confessing to, so I confessed to her in the heat of the moment, and now we’re dating! However, the teacher is one who would make any man a good for nothing person, so I end up being spoiled by her a lot.While secretly dating my overworked teacher (lover), a sweet school life filled with flirting awaits. A 2nd year high schooler with a 30 year old me on the inside and the teacher (lover) that I want to pamper, our everyday romantic comedy begins.
Note: Chapter count includes 3 extra chapters
The Results From When I Time Leaped to My Second Year of High School and Confessed to the Teacher I Liked at the Time has finished publishing and it has 58 Chapters. It is also Known as: 高２にタイムリープした俺が、当時好きだった先生に告った結果, Kou 2 ni Time Leaped Shita Ore ga, Touji suki Datta Sensei ni Kokutta Kekka, El resultado de cuando viaje en el tiempo a mi segundo año de secundaria y me confesé a la profesora que me gustaba en ese momento., Hasil Dari Ketika Aku Melompati Waktu ke Masa Saat Aku Kelas 2 SMA dan Menyatakan Perasaanku Kepada Guru yang Aku Suka Saat Itu, 고2로 타임슬립한 내가, 당시 좋아했던 선생님한테 고백한 결과
2. Kouritsuchuu Madoushi, Daini no Jinsei de Madou wo Kiwameru
Zeff Einstein spent his whole life mastering red magic and was finally recognized for it, yet a new spell that was soon created revealed that his talent for red magic was his lowest. Bitter at the thought of all his wasted effort, he creates a spell to send his old self back in time to his younger body and together with the determined "genius" mage Milly and the handsome swordswoman Claude, he intends to master magic more efficiently this time.
The Mage Will Master Magic Efficiently In His Second Life has finished publishing and it has 60 Chapters. It is also Known as: 効率厨魔導師、第二の人生で魔導を極める, Kouritsu Kuriya Madoushi, Daini no Jinsei de Madou wo Kiwameru, The Mage Will Master Magic Efficiently in his Second Life, Kouritsu Kuriya Madoushi, Daini no Jinsei de Madou wo Kiwameru
1. Plunderer
It's the year 305 of the Alcian calendar, and the world is currently entirely controlled by "numbers." Every human born is branded with a "Count." This Count can be anything; the amount of kilometers walked, or the amount of people who have said your food is tasty. If your Count drops to 0, you will be sent into the Abyss. After Hina's mother's Count dropped to 0, her last request was for Hina to look for the Legendary Red Baron.
(Note: one extra final bonus chapter was included into the chapter count)
Plunderer has finished publishing and it has 83 Chapters. It is also Known as: プランダラ, Purandara
