I'll Do Better Next Life (2020)

The five employees of Studio Delta were finishing their work and preparing for their end-of-year and New Year holidays. Ume's friend suddenly had a plan and couldn't help Ume with the Comic Market which was happening at the end of the year. Momoe decided to accompany Ume and only remembered on that day that she is supposed to meet her favorite A-kun. In addition, a sudden work request happened at Studio Delta and the work needs to be completed by New Year's Eve. Will the employees be able to welcome the New Year safely?

Sexually involved with five different men, office worker Momoe falls for one of them. But she's surprised when he tells her that he has a girlfriend.

Due to emotional trauma from his cheating ex, Hayashi declares that he can only be with a virgin. Matsuda applies his expertise at manipulating women.

Studio Delta team leader Hiyama falls for an escort, which proves expensive. Momoe starts thinking about hobbies and Hayashi sets up a dating app.

Hayashi considers meeting Nagi despite what he learned, leading him out of his comfort zone. Momoe outlines the various types of guys she sleeps with.

Locked in the stockroom together, Momoe and Matsuda struggle to resist their urges. Unconcerned by Kokoro's games, Hiyama allows himself to be played.

Momoe reflects after a disappointing night with her favorite guy. Valentine's Day gets everybody stirred up about giving and receiving chocolate.

Receiving a golden opportunity to be a cartoonist, Hiyama faces a predicament about his time with Kokoro. Ume invites Momoe to a lesbian bar.

Momoe uses a dating app to hook up with an inexperienced guy who soon misunderstands their arrangement. Matsuda talks about a girl who got away.

Still undecided about Nagi, Hayashi can't help but notice his new attractive neighbor. A coincidence causes Momoe to spend some time with Nagi.

Newly published cartoonist Hiyama lies to Hayashi to hide his lack of sexual experience. Sad that her date has been canceled, Momoe asks out Matsuda.

Marriage is the hot topic at Studio Delta as some long to be wed and others try their hardest to stall. Big news arrives during a work hot pot party.

Momoe and Matsuda awkwardly bumble around his apartment until they end up sharing a bed. Hiyama tries to talk with Kokoro but she changes the subject.

With five romantic partners, Momoe is still as addicted to love as ever. But with her age creeping closer to 30, she also has marriage on her mind.

Matsuda agrees to become Ako’s live-in boyfriend during his week off work. But when the week comes to an end, so too will their relationship.

Already working two jobs to keep seeing Kokoro, Hiyama needs more money for an overnight trip with her. Hayashi provides help to a neighbor in need.

Despite her lingering romantic interest in another man, Momoe grows closer to her new roommate and increasingly looks forward to seeing him at home.

Touched by Hayashi's unexpected kindness, Kozue asks him to be her boyfriend. Hiyama finally goes on his long-awaited hot spring date with Kokoro.

Momoe feels awkward around Matsuda at the office. Meanwhile, Ume takes a nasty fall while hiking in the mountains and desperately calls for help.

Though his beautiful, long-term girlfriend persistently drops hints about marriage, Mr. A can’t stop thinking about his time with Momoe.

A startled Ume struggles to respond to Shiraki’s unconventional proposal. Hayashi finally decides to be with Kozue, but he makes a shocking discovery.