10 Best Anime Like ‘Overflow’ To Watch Next

If you’re into anime like ‘Overflow’ that mix steamy romance with fun stories, you’re in for a treat. We’ve got a list of ten shows that’ll keep you hooked with their bold vibes and engaging plots. These picks range from wild harem adventures to tales with a bit more heart, all while keeping that spicy edge you might be craving after ‘Overflow’.

I’ve dug into some great options that echo that same playful energy or take it in fresh directions. Whether it’s cheeky fan service or deeper character bonds, each one brings something worth watching. Let’s jump into these anime and see what makes them perfect for your next binge.

1. Resort BOIN

This one follows Daisuke, a guy on a summer trip that turns into a whirlwind of romance. He’s surrounded by a group of lively girls at a tropical resort, and things get heated fast. The show doesn’t shy away from comedy or intimate moments, making it a straightforward romp with plenty of eye candy. It’s got three episodes packed with lighthearted chaos.

How’s it like ‘Overflow’? Both dive into steamy situations with a small cast getting cozy in tight spaces—think baths or beaches. They share that unapologetic focus on flirty fun, keeping the mood breezy and the stakes low.

2. Chained Soldier

Here’s Yuuki Wakura, a dude who stumbles into a demon-filled world called Mato. He’s saved by Kyouka, a fierce woman who can turn him into a powerful beast, but only if he becomes her slave. It’s a 2024 release with 12 episodes, blending action with some naughty twists. The girls here are tough and the battles are wild.

It’s got that ‘Overflow’ spark with its mix of close encounters and a guy caught up with strong women. The ecchi bits pop up naturally amid the fighting, giving it a similar playful yet intense feel.

3. High School D×D

Issei Hyoudou is a high school perv who gets killed on a date, only to be revived as a devil by Rias Gremory. Now he’s serving her and dodging supernatural trouble. With four seasons since 2012, it’s a big hitter full of demons, angels, and tons of fan service. The action’s solid too.

Like ‘Overflow’, it’s all about a guy in over his head with gorgeous girls. The steamy moments are front and center, paired with a bigger story that still keeps things fun and flirty.

4. Eroge! H mo Game mo Kaihatsu Zanmai

Tomoya Mochizuki lands a job at Flower, an adult game studio struggling after a flop. He’s surrounded by four women who know art and writing but not much about real passion. This 2011 show runs six episodes, showing their quirky attempts to make a hit eroge. It’s niche but charming.

The ‘Overflow’ vibe shines through with its tight-knit group and steamy antics. Both zoom in on personal chemistry in confined settings, mixing humor with a dash of adult flair.

5. The Quintessential Quintuplets

Fuutarou Uesugi is a broke genius hired to tutor five identical sisters—Ichika, Nino, Miku, Yotsuba, and Itsuki. They’re a handful, but he grows close to them over two seasons and a movie, wrapping up in 2022. It’s more about romance than spice, but the harem setup is strong.

It’s softer than ‘Overflow’, yet the idea of one guy juggling multiple girls ties them together. The focus on building bonds in a cozy space feels familiar, just with less heat and more heart.

6. Harem Camp!

Kensuke, a lone camper, ends up teaching four girls about the outdoors in this 2022 short series. Eight quick episodes show them bonding over tents and campfires, with plenty of teasing thrown in. It’s simple, cute, and a little cheeky. The forest setting adds a fresh twist.

Like ‘Overflow’, it’s about a guy stuck with a small crew of flirty girls. The intimate group dynamic and light ecchi moments echo that same easygoing, steamy charm.

7. Highschool of the Dead

Takashi Komuro leads a group of students through a zombie outbreak in this 2010 series. Twelve episodes mix gore with over-the-top fan service—think bouncing chests amid chaos. It’s got a killer soundtrack and wild energy that keeps you watching.

It shares ‘Overflow’s love for bold, shameless fun. The close quarters and constant tension ramp up the steamy interactions, making it a thrilling cousin with a darker edge.

8. Saekano: How to Raise a Boring Girlfriend

Tomoya Aki, an otaku, teams up with friends to create a visual novel in this 2015 gem. Two seasons and a movie follow his journey with Eriri, Utaha, and Megumi, blending comedy and romance. It’s witty and sweet, with a creative spin.

The ‘Overflow’ link is subtler—both feature a guy navigating a tight circle of girls. While less spicy, the harem tension and personal stakes keep it in the same ballpark.

9. Kanojo × Kanojo × Kanojo

Shiki Haruomi moves in with his cousins after a disaster, finding them all grown up and gorgeous. This 2009 three-episode series leans hard into harem antics with a touch of plot about their ice cream business. It’s short, steamy, and to the point.

It’s got ‘Overflow’s DNA with its focus on a guy and a few close-knit girls. The flirty, domestic vibe mirrors those bath-time shenanigans, keeping it simple and spicy.

10. The World God Only Knows

Keima Katsuragi, a gaming pro, gets roped into winning over real girls’ hearts to free them from spirits. Three seasons from 2010 to 2013 mix strategy with charm. It’s clever and funny, with a unique take on the harem game.

Like ‘Overflow’, it puts one guy at the center of female attention. The playful tone and tight character focus feel similar, even if it swaps steam for smarts.