■ Seasonal Voice Lines
Spring season voice lines are available from April 2 to April 16.

■ Event
▼ Event 83: Flower Viewing, Wait-and-See, and a Short Rest! (2 April 2018 – 16 April 2018)
This is a Treasure Rally event. Gather Azuki Bread and Flower Viewing Lunchboxes from event stages and use them to progress in the Treasure Rally to obtain the event character 5★ Adenium and her upgrades.

■ Campaign
▼ Exciting Flower Mark Campaign (2 April 2018 – 11 April 2018)
Earn 2 Flower Stones everyday by logging in daily during this period.

■ Character
▼ Added Characters
The following characters have been released. They have powers-only blooming.
- 6★ Corn Cockle
- 5★ Azuki Bean
- 5★ Quince
- 5★ Adenium

▼ Rarity Promotion
The following characters are now eligible:
- 5★ Marvel of Peru
- 5★ Spring Starflower

▼ Buffed Characters
The following 6★ characters have been buffed: Acacia, Anemone, Plum, Aizoon Stonecrop, Wolf Berry, Christmas Rose, Chocolate Lily, Wheat, Cactus, Herbaceous Peony, Herbaceous Peony (Halloween), Dusty Miller, Japanese Silver Grass (Swimsuit), Streptocarpus, Daisy, Peach Blossom, Tall Stewartia (Christmas), Purslane.

■ Gacha
▼ Added Character Gacha (2 April 2018 – 16 April 2018)
It has priority for the following characters:
- 6★ Corn Cockle
- 5★ Azuki Bean
- 5★ Quince

▼ Boss Fight Ability Pickup Gacha (2 April 2018 – 9 April 2018)
Any 5★ or 6★ character that will appear is guaranteed to have a boss combat-related ability.

■ Quest
Quests for the new characters were added.

■ Garden
- "Dancing Flowers"-themed objects were added to the shop.
- The newest BGM was added to the jukebox.

■ Home Page
Home page has been updated with a new background and BGM.

■ Miscellaneous
- Storage: Maximum equipment storage was increased by 200, making it expandable up to 1,200.
- Evolution/Blooming/Rarity Promotion Synthesis: The updated abilities pre- and post-evolution/blooming/rarity promotion can be previewed on the next step after a base character is selected.

■ Fixes have been applied to the following:
- Typo errors.

■ Distribution
- As gratitude to players, everyone received a 5★ Flower Knight Seal Stone '15 that can be traded for any 5★ Premium Gacha character introduced in 2015. It never expires.
- Everyone received a Flower Stone each as an apology present for extension of maintenance.